U.S. Geological Survey

• Abrams, G. A., 1993, Complete Bouguer gravity anomaly map of the state of Colorado: Miscellaneous Field Studies Map 2236, 1 map ;94 x 127 cm., folded in envelope 30 x 24 cm.,
• Abrams, G. A., 1993, Principal facts for gravity stations in the Sangre de Cristo Mountains, Rio Grande and Isabel National Forests, south-central Colorado: U.S. Geological Survey, Open-File Report 93-18, 4 p. :ill. ;28 cm.,
• Adam, D. P., 1993, Field core processing techniques used by U.S.G.S. 1991 drilling operations in the upper Klamath Basin, Oregon and California: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-20, 16 p. :ill. ;28 cm.,
• Adrian, B. M.; Fey, D. L.; King, H. D.; Hageman, P. L., 1993, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, rock, vegetation, lake-sediment, and evaporite samples from the Diablo Mountain Wilderness Study Area (OR-001-058), Lake County, Oregon: U.S. Geological Survey, Open-File Report 90-506, 42 p. :maps ;28 cm.,
• Agena, W. F.; Hutchinson, D. R.; Lee, M. W.; Olivier, H. L., 1993, Cape Hatteras to the Mid-Atlantic Ridge; demultiplexing and archiving a unique multichannel seismic reflection data set: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-264, ii, 27 p. :maps ;28 cm.,
• Ahlbrandt, T. S.; Downing, Wynn, 1993, Geomorphic, sedimentologic and chronologic analysis of the Opal dune field, Lincoln County, Wyoming: U.S. Geological Survey, Open-File Report 93-687, ii, 53 p. (1 folded) :ill. (1 col.), map ;28 cm.,
• Allen, R. L.; Laenen, Antonius, 1993, Preliminary results of the simulation of Oregon coastal basins using precipitation-runoff modeling system (PRMS): U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4108, vi, 99 p. :ill. ;28 cm. [PGS - 98 p.],
• Alpha, T. R., 1993, Landslide effects: U.S. Dept. of the Interior, Geological Survey ; Books and Open File Reports Section, distributor, Open-File Report 93-278-A, 43 leaves :ill. ;28 cm.,
• Alpha, T. R., 1993, Landslide effects: U.S. Department of the Interior, U.S. Geological Survey ; Books and Open File Reports Section [distributor, Open-File Report 93-278-B, 1 computer disk ;3 1/2 in.,
• Alpha, T. R.; Starratt, S. W.; Chang, C. C., 1993, Make your own earth and tectonic globes: U.S. Geological Survey ; Book and Open-File Report Sales [distributor], Open-File Report 93-380-A, 14 leaves :ill. ;28 cm.,
• Alpha, T. R.; Starratt, S. W.; Chang, C. C., 1993, Make your own earth and tectonic globes: U.S. Geological Survey, Open-File Report 93-380-B, 1 computer disk ;3 1/2 in.,
• Alt, D. F., 1993, State water-data reports; hydrologic records of the United States water years 1990, 1991, and 1992: Open-File Report 93-626, One CD-ROM,
• Ambroziak, R. A.; Woodwell, G. R.; Cook, C. A.; Wicks, R. E., 1993, Data, software and applications for education and research in geology; Virginia: United States Geological Survey, Open-File Report 93-231, 1 computer laser optical disk ;4 3/4 in., in plastic box 13 x 15 x 1 cm.,
• Anderson, H. W., Jr., 1993, Effects of agricultural and residential land use on ground-water quality, Anoka Sand Plain Aquifer, east-central Minnesota: U.S. Geological Survey ; Copies of this report can be purchased from: U.S. Geological Survey, Books and Open-File Reports, Water-Resources Investigations Report 93-4074, vi, 62 p. :ill., maps ;28 cm.,
• Anderson, L. A., 1993, Water permeability and related rock properties measured on core samples from the Yucca Mountain USW GU-3/G-3 and USW G-4 boreholes, Nevada Test Site, Nevada: U.S. Geological Survey, Open-File Report 92-201, iii, 38 p. :ill., maps ;28 cm.,
• Anderson, R. Ernest; Barnhard, T. P., 1993, Heterogeneous Neogene strain and its bearing on horizontal extension and horizontal and vertical contraction at the margin of the extensional orogen, Mormon Mountains area, Nevada and Utah: U.S.G.P.O. ; Dept. of the Interior, U.S. Geological Survey, Bulletin 2011, iv, 43 p. ill., maps (col.) ;28 cm.,
• Anderson, R. Ernest; Hintze, Lehi F., 1993, Geologic map of the Dodge Spring quadrangle, Washington County, Utah, and Lincoln County, Nevada: Geologic Quadrangle 1721, 1 map :col. ;58 x 47 cm., on sheet 87 x 112 cm., folded in envelope 30 x 24 cm.,
• Anderson, S. W.; Hunter, T. C.; Hoffman, E. B.; Mullen, J. R., 1993, Water Resources Data, California, Water Year 1992. Volume 3. Southern Central Valley Basins and the Great Basin from Walker River to Truckee River: U.S. Geological Survey, Water Resources Division Water Data Report CA-92-3, v, 550 p.,
• Anderson, S. W.; Mullen, J. R.; Friebel, M. F.; Markham, K. L., 1993, Water Resources Data, California, Water Year 1992. Volume 4. Northern Central Valley Basins and the Great Basin from Honey Lake Basin to Oregon State Line: U.S. Geological Survey Water Data Report CA-92-4, xviii, 439 p.,
• Anderson, Walter L., 1993, Interactive inversion of transient electromagnetic data for a central-induction loop over layered earth models (version 1.0.): Open-File Report 93-234-A, 33 leaves : ill. ; 28 cm.,
• Anderson, Walter L., 1993, Interactive inversion of transient electromagnetic data for a central-induction loop over layered earth models (version 1.0): Open-File Report 93-234-B, One 3 1/2 inch diskette,
• Arbogast, Belinda F.; Hageman, P. L.; Hill, R. H.; Fey, D. L.; Zimbelman, D. R., 1993, Analytical results and sample locality map of stream-sediment and heavy-mineral-concentrate samples from the Deep Creek Mountains Wilderness Study Area, Juab and Tooele counties, Utah: U.S. Geological Survey, Open-File Report 92-259, ii, 22 p. :maps ;28 cm.,
• Arcement, G. J.; Dantin, L. J.; Garrison, C. R.; Lovelace, W. M., 1993, Water Resources Data, Louisiana, Water Year 1992: Water Data Report LA-92-1, 439 p.,
• Ardis, Ann F.; Barker, Rene A., 1993, Historical saturated thickness of the Edwards-Trinity aquifer system and selected contiguous hydraulically connected units, west-central Texas: Water-Resources Investigations Report 92-4125, 2 maps on 2 sheets : col. ; 28 x 46 cm. and 58 x 91 cm., both sheets 66 x 92 cm., folded in envelope 31 x 24 cm.,
• Armstrong, B. H.; Valdes-Gonzales, C. M.; Johnston, M. J.; Leaird, J. D., 1993, Low strain level acoustic emission due to seismic waves and tidal/thermoelastic strains observed at the San Francisco Presidio, California: U.S. Geological Survey, Open-File Report 93-583, i, 22 p. :ill. ;28 cm.,
• Arvin, D. V., 1993, Trends in offstream water use in Indiana, 1960-90: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-452, iv, 7 p. :ill. ;28 cm.,
• Arvin, D. V., 1993, Quality-assurance plan for the U.S. Geological Survey Indiana District Water-Use Program: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-88, iv, 31 p. ;28 cm.,
• Attanasi, E. D.; Root, David H., 1993, Statistics of petroleum exploration in the Caribbean, Latin America, Western Europe, the Middle East, Africa, non-communist Asia, and the southwestern Pacific: U.S. G.P.O. ; Free on application to U.S. Geological Survey, Map Distribution, Circular 1096, v, 129 p. :ill., maps ;28 cm.,
• Atwood, J. W., 1993, User documentation for North Dakota geochemical data-base software system; input, update, and retrieval procedures: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-117, iv, 28 p. :ill. ;28 cm.,
• Averett, R. C.; Emmett, W. W.; Peterson, D. A., 1993, The phytoplankton of Fremont Lake, Wyoming: U.S. Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4071, iv, 64 p. :ill., map ;28 cm.,
• Ayers, M. A.; Wolock, D. M.; McCabe, G. J., Jr.; Hay, L. E.; Tasker, G. D., 1993, Sensitivity of water resources in the Delaware River basin to climate variability and change: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-52, vii, 68 p. :ill., maps ;28 cm.,
• Baier, W. G.; Cohn, T. A., 1993, Trend analysis of sulfate, nitrate and pH data collected at National Atmospheric Deposition Program/National Trends Network stations between 1980 and 1991: U.S. Dept. of the Interior, Geological Survey ; Books and Open File Reports [distributor], Open-File Report 93-56, 13 p. :maps ;28 cm.,
• Bailey, B. J.; McIntire, J. A., 1993, Levels of lakes in the north Kenai area, Alaska 1970 to 1992: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-644, 18 p. :ill., map ;28 cm.,
• Bailey, Z. C., 1993, Hydrology of the Jackson, Tennessee, area and delineation of areas contributing ground water to the Jackson well fields: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4146, v, 54 p. :ill. (1 col.), maps ;28 cm.,
• Baird, J. K.; Dyman, T. S., 1993, Subsurface stratigraphic analysis of Upper Cretaceous rocks, southeastern flank of the Williston Basin, North and South Dakota: U.S. Department of the Interior, U.S. Geological Survey, Open-File Report 93-335, 20 p. :ill., maps ;28 cm.,
• Baker, E. T., Jr.; Buszka, P. M., 1993, Hydrogeology, geochemistry, and quality of water of The Basin and Oak Spring areas of the Chisos Mountains, Big Bend National Park, Texas: U.S. Geological Survey ; ESIC, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4112, v, 76 p. :ill., maps ;28 cm.,
• Bakun, W. H., 1993, USGS National Earthquake Hazard Reduction Program (NEHRP) in Northern California in FY93: U.S. Geological Survey, Open-File Report 93-290, 20 p. ;28 cm.,
• Bakun, W. H., 1993, USGS National Earthquake Hazard Reduction Program (NEHRP) in northern California in FY94: U.S. Geological Survey, Open-File Report 93-625, 27 p. ;28 cm.,
• Balay, R. H., 1993, GKS-PC; a kernel graphics programming system for IBM-PC and compatible microcomputers: Open-File Report 93-241-A, p. 52, illus. incl. sketch map, 9 refs,
• Balay, R. H., 1993, GKS-PC; a kernel graphics programming system for IBM-PC and compatible microcomputers: Open-File Report 93-241-B, One 5 1/4 inch diskette,
• Balay, Richard H., 1993, GKS-PC; a Kernel Graphics programming system for IBM-PC and compatible microcomputers: U.S. Department of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section distributor], Open-File Report 93-241, 1 computer disk ;5 1/4 in. +1 text (i, 52 p. : ill. ; 28 cm.),
• Balding, G. O.; Ishii, A. L., 1993, Floods of September 26-October 4, 1986, and August 14-17, 1987, in Illinois: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4149, vii, 105 p. :ill., maps ;28 cm.,
• Bales, J. D.; Strickland, A. G.; Garrett, R. G., 1993, An interim report on flows in the lower Roanoke River, and water quality and hydrodynamics of Albermarle Sound, North Carolina, October 1989-April 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-123, vi, 133 p. :ill. ;28 cm.,
• Barbie, D. L.; Locke, G. L., 1993, Ground-water withdrawals, water levels, and ground-water quality in the Houston district, Texas, with emphasis on 1985-89: U.S Geological Survey ; ESIC, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4180, v, 28 p. :ill., maps (some col.) ; 28 cm.,
• Barbie, Dana L.; Kasmarck, M. C.; Campodonico, Al, 1993, Approximate altitude of water levels in wells completed in the Chicot and Evangeline aquifers in the Houston area, Texas, January-February 1991: Open-File Report 93-75, 2 maps ;56 x 87 cm., folded in envelope 17 x 23 cm.,
• Bargar, Keith E.; Keith, Terry E.; Beeson, Melvin H., 1993, Hydrothermal alteration in the Mount Hood area, Oregon: U.S. Geological Survey, Bulletin 2054, v, 70 p. ill., maps ;28 cm.,
• Barker, C. E.; Szmajter, R. J.; Daws, T. A.; Threlkeld, C. N., 1993, Rock-Eval pyrolysis data from well cuttings samples, eastern Nevada, collected during 1991: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-186, 4 p. ;28 cm.,
• Barks, C. S.; Blazs, R. L.; Touschner, S. T., 1993, Annual yield and selected hydrologic data for the Arkansas River basin compact Arkansas-Oklahoma 1992 water year: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-171, iii, 42 p. :maps ;28 cm.,
• Barlow, P. M.; Hess, K. M., 1993, Simulated hydrologic responses of the Quashnet River stream-aquifer system to proposed ground-water withdrawals, Cape Cod, Massachusetts: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4064, vi, 52 p. :ill., maps ;28 cm.,
• Barnes, P. W.; McCormick, Michael; Guy, D. E., Jr., 1993, Winter coastal observations, Lake Erie, Ohio shore: U.S. Geological Survey, Open-File Report 93-539, 28 p. :ill., map ;28 cm.,
• Barr, G. L., 1993, Application of ground-penetrating radar methods in determining hydrogeologic conditions in a karst area, west-central Florida: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4141, iv, 26 p. :ill., maps ;28 cm.,
• Barringer, J. L.; Kish, G. R.; Velnich, A. J., 1993, Corrosiveness of ground water in the Kirkwood-Cohansey aquifer system of the New Jersey Coastal Plain: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 90-4180, vi, 79 p. :ill., maps ;28 cm.,
• Bartholomay, R. C., 1993, Concentrations of tritium and strontium-90 in water from selected wells at the Idaho National Engineering Laboratory after purging one, two, and three borehole volumes: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4201, iv, 21 p. :maps ;28 cm.,
• Bartholomay, R. C.; Edwards, D. D.; Campbell, L. J., 1993, Radionuclides, inorganic constituents, organic compounds, and bacteria in water from selected wells and springs from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area, Idaho, 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-102, iv, 42 p. :maps ;28 cm.,
• Bartholomay, R. C.; Knobel, L. L.; Tucker, B. J., 1993, Chemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1990-91: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-34, v, 70 p. :maps ;28 cm.,
• Barton, Christopher Cramer; Larsen, Eric; Page, W. R.; Howard, T. M., 1993, Characterizing fractured rock for fluid-flow, geomechanical, and paleostress modeling; methods and preliminary results from Yucca Mountain, Nevada: U.S. Geological Survey : Open-File Reports-ESIC [distributor], Open-File Report 93-269, iv, 62 p. :ill., maps ;28 cm.,
• Barton, G. J.; Storck, D. A.; Paulachok, G. N., 1993, Records of wells, exploratory boreholes, and ground-water quality, Atlantic County and vicinity, New Jersey: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-631, vi, 95 p. :ill., maps ;28 cm.,
• Baskerville, Charles A.; Lee, Fitzhugh T.; Ratte, Charles A., 1993, Landslide hazards in Vermont: U.S.G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2043, iv, 23 p. ill., maps ;28 cm.,
• Batten, W. G.; Conlon, T. D., 1993, Hydrogeology of glacial deposits in a preglacial bedrock valley, Waukesha County, Wisconsin: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4077, iv, 15 p. :ill., maps ;28 cm.,
• Bauersfeld, W. R.; Jones, W. D.; Gurney, C. E., 1993, Water Resources Data, New Jersey, Water Year 1992, Volume 2. Ground-Water Data: U.S. Geological Survey Water Data Report NJ-92-2, xiv, 186 p.,
• Bauersfeld, W. R.; Moshinsky, E. W.; C. E. Gurney, 1993, Water Resources Data, New Jersey, Water Year 1992, Volume 1. Surface-Water Data: U.S. Geological Survey Water Data Report NJ-92-1, xx, 507 p.,
• Baum, Rex L.; Fleming, Robert W.; Johnson, Arvid M., 1993, Kinematics of the Aspen Grove landslide, Ephraim Canyon, central Utah: Bulletin 1842-F, p. F1-F34; 1 plate in pocket,
• Baum, Rex L.; Johnson, Arvid M., 1993, Steady movement of landslides in fine-grained soils; a model for sliding over an irregular slip surface: Bulletin 1842-D, p. D1-D28,
• Beard, L. S., 1993, Preliminary geologic map of the Whitney Pocket 7.5-Quadrangle, Clark County, Nevada: Open-File Report 93-716, 17 p., 1 over-size sheet, scale 1:24,000 (1 inch = 2,000 feet).,
• Beard, Sue; Lucchitta, Ivo, 1993, Geologic map of the Valentine southeast quadrangle, Mohave County, Arizona: Geologic Quadrangle 1711, 1 map :col. ;58 x 48 cm., on sheet 86 x 102 cm., folded in envelope 30 x 24 cm.,
• Beary, E. A., 1993, Ground-water withdrawal in 1990; Midwestern Basins and Arches Regional Aquifer Systems Study Area: U.S. Geological Survey, Open-File Report 93-119, 2 p. :ill. ;28 cm.,
• Belitz, Kenneth; Phillips, Steven P.; Gronberg, Jo Ann M., 1993, Numerical simulation of ground-water flow in the central part of the western San Joaquin Valley, California: U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, Water Supply Paper 2396, vi, 69 p. :ill., maps ;28 cm.,
• Belkin, H. E.; Fiorito, D. F., 1993, Geochemical data for Jurassic basalts in the Early Mesozoic Newark Basin, New Jersey; the data of G.T. Faust: U.S. Geological Survey, Open-File Report 93-10, i, 51 p. :ill. ;28 cm.,
• Belkin, H. E.; Kilburn, C. R.; De Vivo, Benedetto, 1993, Chemistry of the lavas and tephra from the recent (A.D. 1631-1944) Vesuvius (Italy) volcanic activity: U.S. Geological Survey, Open-File Report 93-399, i, 44 p. :ill., maps ;28 cm.,
• Bennett, C. S.; Cooney, T. W.; Jones, K. H.; Gissendanner, J. W., 1993, Water Resources Data, South Carolina, Water Year 1992: Water Data Report SC-92-1, 282 p.,
• Bennett, J. P., 1993, Sediment transport simulations for two reaches of the Colorado River, Grand Canyon, Arizona: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4034, 42 p. :ill. ;28 cm.,
• Bennett, M. W.; Carmichael, J. K.; Roman-Mas, A. J., 1993, Water-quality and well-construction data for selected farmstead wells in Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 90-394, iii, 19 p. :maps ;28 cm.,
• Berenbrock, Charles, 1993, Effects of well discharges on hydraulic heads in and spring discharges from the Geothermal Aquifer System in the Bruneau area, Owyhee County, southwestern Idaho: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4001, v, 58 p. :ill. ;28 cm.,
• Berendsen, Pieter; Barczuk, Andrzej; edited by Day, Warren C.; Lane, Diane E., 1993, Petrography and correlation of Precambrian clastic sedimentary rocks associated with the Midcontinent Rift System: Bulletin 1989-E, p. E1-E20, illus. incl. 3 tables, geol. sketch maps, 56 refs,
• Berger, V. I., 1993, Descriptive, and grade and tonnage model for gold-antimony deposits: U.S. Geological Survey, Open-File Report 93-194, 24 p. :ill. ;28 cm.,
• Bergman, DeRoy L.; Savoca, Mark E., 1993, Land-use and ground-water data, Cheyenne-Arapaho Tribes, Concho Reserve, Canadian County, Oklahoma: Open-File Report 93-110, 2 maps ;41 x 27 cm., on sheets 103 x 71 cm. and 104 x 71 cm., folded in envelope 30 x 24 cm.,
• Berndt, M. P., 1993, National Water Quality Assessment Program; preliminary assessment of nitrate distribution in ground water in the Georgia-Florida Coastal Plain study unit, 1972-90: U.S. Geological Survey, Open-File Report 93-478, 8 p. :ill., maps ;28 cm.,
• Berndt, M. P., 1993, Ground-water quality near an inactive landfill and sludge-spreading area, Tallahassee, Florida: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4027, iv, 23 p. :ill., maps ;28 cm.,
• Bernknopf, Richard L.; Brookshire, D. S.; Soller, D. R.; McKee, M. J.; Sutter, J. F.; Matti, J. C.; Campbell, R. H., 1993, Societal value of geologic maps: U.S. G.P.O. ; USGS Map Distribution, Circular 1111, vi, 53 p. :ill., maps (some col.) ;28 cm.,
• Bevans, H. E.; Fromm, C. H.; Watkins, S. A., 1993, The occurrence and transport of agricultural pesticides in the Tuttle Creek lake-stream system, Kansas and Nebraska: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-87, vi, 44 p. :ill., maps ;28 cm.,
• Bidlake, W. R.; Woodham, W. M.; Lopez, M. A., 1993, Evapotranspiration from areas of native vegetation in west-central Florida: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-415, vii, 35 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of the Wolf Hole Mountain and vicinity, Mohave County, northwestern Arizona: IMAP 2296, 1 map :col. ;88 x 71 cm., on sheet 106 x 120 cm., folded in envelope 30 x 24 cm.,
• Billingsley, G. H., 1993, Geologic map of the Lost Spring Mountain East quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-565, 9 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of the Lost Spring Mountain West quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-566, 11 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of the Dutchman Draw quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-587, 12 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of The Grandstand Quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-588, 15 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of the Little Tanks Quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-682, 13 p. :ill., maps ;28 cm.,
• Billingsley, G. H., 1993, Geologic map of the Russell Spring quadrangle, northern Mohave County, Arizona: U.S. Geological Survey, Open-File Report 93-717, 17 p. :ill., maps ;28 cm.,
• Bisdorf, R. J., 1993, Schlumberger soundings near Twentynine Palms, California: U.S. Geological Survey, Open-File Report 93-279, 72 p. :chiefly ill., map ;28 cm.,
• Bishop, LaDonna M.; Rostad, Colleen E.; Pereira, Wilfred E.; Leiker, Thomas J., 1993, Data for selected organic contaminants in the Mississippi and Ohio Rivers near their confluence, June 1989 and May-June 1990: Open-File Report 93-371, NA,
• Blackwell, C. D., 1993, Directory of member organizations of the National Water Data Exchange (NAWDEX): U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-138, xvii, 107 p. ;28 cm.,
• Blackwell, C. D., 1993, Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Open-File Report 93-410, iv, 313 p. ;30 cm.,
• Blackwell, C. D., 1993, Directory of assistance centers of the National Water Data Exchange (NAWDEX): U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-76, iv, 40 p. ;28 cm.,
• Blanchard, P. J., 1993, Ground-water-level fluctuations in the Cochiti Dam-Pena Blanca area, Sandoval County, New Mexico, 1976-89: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 92-4193, vi, 72 p. :ill. ;28 cm.,
• Blanchard, P. J.; Roy, R. R.; O'Brien, T. F., 1993, Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the San Juan River area, San Juan County, northwestern New Mexico, 1990-91: U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey, Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4065, vii, 141 p. :ill., maps ;28 cm.,
• Blank, H. R., Jr., 1993, Preliminary geologic map of the Enterprise Quadrangle, Washington and Iron counties, Utah: U.S. Geological Survey, Open-File Report 93-203, 31 p. :ill., map ;28 cm.,
• Bliss, J. D., 1993, Modeling sand and gravel deposits; initial strategy and preliminary examples: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-200, 31 p. :ill. ;28 cm.,
• Bliss, J. D.; Pierson, C. T., 1993, Mineral resource assessment of undiscovered mineral deposits for selected mineral deposit types in the Kaibab National Forest, Arizona: U.S. Geological Survey, Open-File Report 93-329, vi, 68 p. :ill. ;28 cm.,
• Blumer, S. P.; Behrendt, T. E.; Larson, W. W.; Minnerick, R. J.; LeuVoy, R. L., 1993, Water Resources Data, Michigan, Water Year 1992: Water Data Report MI-92-1, 324 p.,
• Bond, K. R., 1993, Total-field aeromagnetic map of portions of Penobscot, Piscataquis, and Aroostook counties, Maine: Open-File Report 93-385-A, 1 map :photocopy ;71 x 57 cm.,
• Bond, K. R., 1993, Total-field aeromagnetic map of portions of Penobscot, Piscataquis, and Aroostook counties, Maine: U.S. Geological Survey, Open-File Report 93-385-B, 1 computer disk ;5 1/4 in.,
• Bond, Kevin R., 1993, Principal facts for gravity stations on Annette Island, Southeast Alaska: U.S. Geological Survey, Open-File Report 93-508-A, 12 leaves :ill ;28 cm.,
• Bond, Kevin R., 1993, Principal facts for gravity stations on Annette Island, Southeast Alaska: U.S. Geological Survey, Open-File Report 93-508-B, 1 computer disk ;5 1/4 in.,
• Bond, Kevin R., 1993, Total-field aeromagnetic map of part of northern Maine: Open-File Report 93-573-A, 1 map : photocopy ; 69 x 68 cm.,
• Bond, Kevin R., 1993, Total-field aeromagnetic map of part of northern Maine: U.S. Geological Survey, Open-File Report 93-573-B, 1 computer disk ;5 1/4 in.,
• Boohar, J. A.; Hoy, C. G.; Steele; G. V., 1993, Water resources data, Nebraska, Water Year 1992: Water Data Report NE-92-1, 378 p.,
• Boore, D. M.; Joyner, W. B.; Fumal, T. E., 1993, Estimation of response spectra and peak accelerations from western North American earthquakes; an interim report: U.S. Geological Survey, Open-File Report 93-509, 72 p. :ill. ;28 cm.,
• Booth, James S.; Winters, William J., 1993, Evaluation of SEAPCONE performance in the nearshore lakebed off Illinois Beach State Park, Lake Michigan: U.S. Geological Survey, Open-File Report 93-711, 22 leaves, [31] leaves of plates :ill. (some col.), col. map ;28 cm.,
• Bornhorst, Theodore J.; Johnson, Rodney C.; edited by Sims, P. K.; Carter, L. M. H., 1993, Geology of volcanic rocks in the south half of the Ishpeming greenstone belt, Michigan: Bulletin 1904-P, p. P1-P13, illus. incl. strat. cols., geol. sketch maps, 28 refs,
• Bortleson, G. C.; Fretwell, M. O., 1993, A review of possible causes of nutrient enrichment and decline of endangered sucker populations in Upper Klamath Lake, Oregon: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4087, vii, 24 p. :ill., maps (1 col.) ;28 cm.,
• Bostic, Joy L.; Brady, L. L.; Howes, Mary; Burchett, R. R.; Pierce, B. S., 1993, Investigation of the coal properties and the potential for coal-bed methane in the Forest City Basin: U.S. Geological Survey, Open-File Report 93-576, 16, [17], 11 leaves :ill., maps ;28 cm.; 44 p.,
• Bothner, M. H.; Buchholtz ten Brink, M. R.; Parmenter, C. M.; d'Angelo, W. M.; Doughten, M. W., 1993, The distribution of silver and other metals in sediments from Massachusetts and Cape Cod Bays: Open-File Report 93-725, 31 p.,
• Bothner, W. A.; Kucks, R. P., 1993, Bouguer gravity anomaly maps and four derivative maps of New Hampshire, Vermont, and vicinity: Geophysical Investigation Map 1005, 6 maps on 4 sheets :col. ;121 x 100 cm. or smaller, sheets 137 x 105 cm. or smaller, folded in envelope 30 x 24 cm.,
• Bower, D. E.; Sanders, C. L., Jr.; Conrads, P. A., 1993, Retention time simulation for Bushy Park Reservoir near Charleston, South Carolina: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4079, iv, 47 p. :ill., maps ;28 cm.,
• Bowers, J. C., 1993, Southern California storms and floods of January-February 1993: U.S. Geological Survey, Water Resources Division, Open-File Report 93-411, 2 p. :ill., maps ;28 cm.,
• Bowers, William E., 1993, Geologic map of the Horse Flat Quadrangle, Kane County, Utah: Coal Map 144, 1 map :col. ;58 x 46 cm., on sheet 87 x 87 cm., folded in envelope 30 x 24 cm.,
• Box, S. E.; Moll-Stalcup, E. J.; Frost, T. P.; Murphy, J. M., 1993, Preliminary geologic map of the Bethel and southern Russian Mission quadrangles, southwestern Alaska: Miscellaneous Field Studies Map 2226-A, 1 map ;56 x 67 cm., on sheet 111 x 106 cm., folded in envelope 30 x 24 cm. +1 pamphlet (20 p. ; 28 cm.),
• Brabb, E. E., 1993, Preliminary geologic map of the onshore part of the Palo Alto 1:100,000 quadrangle, California: U.S. Geological Survey, Open-File Report 93-271, 21 p. :ill., maps ;28 cm.,
• Brabets, T. P., 1993, Hydrologic data for the lower Copper River, Alaska, May to September 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-162, iv, 26 p. :ill., map ;28 cm.,
• Brabets, T. P., 1993, Glacier runoff and sediment transport and deposition, Eklutna Lake basin, Alaska: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4132, v, 47 p. :ill., maps (some col.) ;28 cm.,
• Bradfield, A. D.; Flexner, N. M.; Webster, D. A., 1993, Water quality, organic chemistry of sediment, and biological conditions of streams near an abandoned wood-preserving plant site at Jackson, Tennessee: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4148, iv, 50 p. :ill., map ;28 cm.,
• Brahana, J. V.; Leidy, V. A.; Lindt, John; Hodge, S. A., 1993, Hydrogeologic data for Carroll County, Arkansas: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-150, iv, 32 p. :ill., maps ;28 cm.,
• Braun, D. D.; Epstein, J. B., 1993, Surficial geologic map of part of the Allentown 30 min x 60 min Quadrangle, Berks, Bucks, Carbon, Lehigh, Luzerne, Monroe, Northampton, and Schuylkill counties, Pennsylvania: Open-File Report 93-723, 15 p., 1 over-size sheet, scale 1:100,000 (1 inch = about 1.6 miles).,
• Brenton, R. W.; Arnett, T. L., 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of dissolved organic carbon by UV-promoted persulfate oxidation and infrared spectrometry: U.S. Geological Survey : Books and Open-File Reports--ESIC [distributor], Open-File Report 92-480, iv, 12 p. ;28 cm.,
• Brewer, L. R., 1993, The preliminary damage and intensity survey for the Landers, California, earthquake of June 28, 1992: National Earthquake Information Center, U.S. Geological Survey, Open-File Report 93-191, 32 p. :ill. ;28 cm.,
• Briar, D. W.; Christensen, P. K., 1993, Lithologic logs of observation wells and test holes drilled in 1987 in valley fill along the north flank of the Little Rocky Mountains, Fort Belknap Indian Reservation, north-central Montana: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4163, iii, 41 p. :ill., maps ;28 cm.,
• Briar, D. W.; Christensen, P. K.; Oellermann, D. J., 1993, Hydrology of valley fill and potential for additional ground-water withdrawals along the north flank of the Little Rocky Mountains, Fort Belknap Indian Reservation, north-central Montana: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4162, v, 86 p. :ill., maps (some col.) ;28 cm.,
• Briel, L. I., 1993, Documentation of a multiple-technique computer program for plotting major-ion composition of natural waters: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-74, vi, 88 p. :ill. ;28 cm.,
• Brocher, T. M.; Moses, M. J., 1993, Onshore-offshore wide-angle seismic recordings of the 1989 Alaskan EDGE profile; five-day recorder data: U.S. Geological Survey, Open-File Report 93-238, 25 p. :ill., maps ;28 cm.,
• Brocher, T. M.; Moses, M. J., 1993, Onshore-offshore wide-angle seismic recordings of the San Francisco Bay Area Seismic Imaging Experiment (BASIX); the five-day recorder data: U.S. Geological Survey, Open-File Report 93-276, 89 p. :chiefly ill., maps ;28 cm.,
• Brocher, T. M.; Moses, M. J.; Trehu, A. M., 1993, Onshore-offshore wide-angle seismic recordings from central Oregon; the five-day recorder data: U.S. Geological Survey, Open-File Report 93-318, 24 p. :ill., maps ;28 cm.,
• Broshears, R. E.; Bencala, K. E.; Kimball, B. A.; McKnight, D. M., 1993, Tracer-dilution experiments and solute-transport simulations for a mountain stream, Saint Kevin Gulch, Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4081, iv, 18 p. :ill. ;28 cm.,
• Brouwers, E. M., 1993, Systematic paleontology of Quaternary ostracode assemblages from the Gulf of Alaska; Part 2, Families Trachyleberididae, Hemicytheridae, Loxoconchidae, Paracytherideidae: Professional Paper 1531, 47 p.,
• Brown, Janet L., 1993, Sedimentology and depositional history of the lower Paleocene Tullock Member of the Fort Union Formation, Powder River basin, Wyoming and Montana: Bulletin 1917-L, p. L1-L42, illus. incl. charts, sketch maps, 150 refs,
• Bruggman, P. E.; Bacon, C. R.; Mee, J. S.; Pribble, S. T.; Siems, D. F., 1993, Chemical analyses of pre-Mazama silicic volcanic rocks, inclusions, and glass separates, Crater Lake, Oregon: U.S. Geological Survey, Open-File Report 93-314, 20 p. :one ill., map ;28 cm.,
• Brunstein, F. C., 1993, Colorado‘s ancient bristlecone pines: U.S. Geological Survey, Open-File Report 93-250, 5 p. ;28 cm.,
• Buchanan-Banks, J. M., 1993, Geologic map of the Hilo 7 1/2‘ Quadrangle, island of Hawaii: IMAP 2274, 1 map :col. ;65 x 62 cm. on sheet 101 x 117 cm., folded in envelope 30 x 24 cm. +1 pamphlet (17 p. : maps ; 28 cm.),
• Buckner, H. D.; Andrews, F. L.; Hinds, B. A., 1993, Water Resources Data, Texas, Water Year 1992. Volume 1. Arkansas River Basin; Red River Basin; Sabine River Basin; Neches River Basin; and Intervening Coastal Basins: Water Data Report TX-92-1, 634 p.,
• Buckner, H. D.; Andrews, F. L.; Hinds, B. A., 1993, Water Resources Data, Texas, Water Year 1992. Volume 2. Trinity River Basin: Water Data Report TX-92-2, 417 p.,
• Buckner, H. D.; Andrews, F. L.; Hinds, B. A., 1993, Water Resources Data, Texas, Water Year 1992. Volume 3. San Jacinto River Basin; Brazos River Basin; San Bernard River Basin; and Intervening Coastal Basins: Water Data Report TX-92-3, 540 p.,
• Bukry, David, 1993, Cretaceous coccolith correlation for Point Loma Formation outfall test well, San Diego, California: U.S. Geological Survey, Open-File Report 93-567, 14 p. :ill. ;28 cm.,
• Bultman, M. W.; Force, E. R.; Gettings, M. E.; Fisher, F. S., 1993, Comments on the "three-step" method for quantification of undiscovered mineral resources: U.S. Geological Survey, Open-File Report 93-23, 59 p. :ill. ;28 cm.,
• Bunner, Danny W., Jr., 1993, Bedrock-surface altitude in the midwestern basins and arches region of Indiana, Ohio, Michigan, and Illinois: Water-Resources Investigations Report 93-4050, 1 map ; 69 x 82 cm., on sheet 105 x 135 cm., folded in envelope 30 x 24 cm.,
• Burau, J. R.; Simpson, M. R.; Cheng, R. T., 1993, Tidal and residual currents measured by an acoustic doppler current profiler at the west end of Carquinez Strait, San Francisco Bay, California, March to November 1988: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4064, iv, 79 p. :ill. ;28 cm.,
• Burbey, T. J., 1993, Shallow ground water in the Whitney area, southeastern Las Vegas Valley, Clark County, Nevada; Part II, Assessment of a proposed strategy to reduce the contribution of salts to Las Vegas Wash: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 92-4051, vi, 58 p. :ill. ;28 cm.,
• Burns, Emily, 1993, Hydrologic data for Block Island, Rhode Island: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 92-155, v, 141 p. :ill., col. map ;28 cm.,
• Burr, M. J.; Benson, R. D.; Sando, S. K., 1993, Water Resources Data, South Dakota, Water Year 1992: Water Data Report SD-92-1, 382 p.,
• Burruss, R. C.; Reynolds, J., 1993, Nucleation, growth, and disassociation of methane gas hydrate microscope observations in a natural fluid inclusion in fluorite: U.S. Geological Survey, Open-File Report 93-388, 1 videocassette (14 min.) :sd., col. ;1/2 in.,
• Burt, Ronald Allen, 1993, Ground-water chemical evolution and diagenetic processes in the upper Floridan Aquifer, southern South Carolina and northeastern Georgia: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Water Supply Paper 2392, vii, 76 p. :ill. (some col.), maps ;28 cm.,
• Burton, J. S., 1993, Proceedings of the Federal Interagency Workshop on Hydrologic Modeling Demands for the 90‘s: U.S. G.P.O. ; U.S. Geological Survey, Branch of Distribution, Water-Resources Investigations Report 93-4018, 1 v. (various pagings) :ill., maps ;28 cm [PGS - 469 p.],
• Burton, W. C., 1993, Bedrock geologic map of the Sunderland Quadrangle, Bennington and Windham counties, Vermont: Miscellaneous Field Studies Map 2224, 1 map ;58 x 43 cm., on sheet 98 x 123 cm., folded in envelope 30 x 24 cm.,
• Burton, W. C., 1993, Preliminary bedrock geologic map of the Wightman 7.5‘ Quadrangle, Virginia: U.S. Geological Survey, Open-File Report 93-614, 9 p. :ill., map ;28 cm.,
• Busenberg, Eurybiades; Weeks, E. P.; Plummer, L. N.; Bartholomay, R. C., 1993, Age dating ground water by use of chlorofluorocarbons (CCl3F and CCl2F2) and distribution of chlorofluorocarbons in the unsaturated zone, Snake River Plain Aquifer, Idaho National Engineering Laboratory, Idaho: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4054, v, 47 p. :ill., maps ;28 cm.,
• Bush, Peter W.; Ardis, Ann F.; Wynn, Kirby H., 1993, Historical potentiometric surface of the Edwards-Trinity aquifer system and contiguous hydraulically connected units, west-central Texas: Water-Resources Investigations Report 92-4055, 1 map : col. ; 58 x 91 cm. + 2 data sheets (each 66 x 92 cm.), folded in envelope 31 x 24 cm.,
• Butler, D. L.; Krueger, R. P.; Osmundson, B. C.; Thompson, A. L.; Formea, J. J.; Wickman, D. W., 1993, Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Pine River Project area, Southern Ute Indian Reservation, southwestern Colorado and northwestern New Mexico, 1988-89: U.S. Geological Survey ; Copies of this report can be purchased from Books and Open-File Reports Section, U.S. Geological Survey, Water-Resources Investigations Report 92-4188, vi, 105 p. :ill., maps ;28 cm.,
• Butler, W. C., 1993, A suggested rationale and selected bibliography for using rule-based expert computer systems (artificial intelligence) in recurrent petroleum resource assessments: U.S. Geological Survey, Open-File Report 93-12, 126 p. ;28 cm.,
• Buxton, D. E.; Dunne, Paul, 1993, Water-quality data for the Millstone River at Weston, New Jersey, and the Shark River at Remsen Mill, New Jersey, March - September 1992: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-444, iv, 16 p. :maps ;28 cm.,
• Calzia, J. P., 1993, Mineral resource assessment of the San Bernardino National Forest, California; Executive summary and a non-technical summary for land and resource managers: U.S. Geological Survey, Open-File Report 93-552, 11 p. :2 maps (1 col.) ;28 cm.,
• Cardinell, A. P., Jr.; Berg, S. A.; Lloyd, O. B., Jr., 1993, Hydrogeologic framework of U.S. Marine Corps Base at Camp Lejeune, North Carolina: U.S. Geological Survey ;Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4049, iv, 45 p. :ill., maps ;28 cm.,
• Carey, W. P., 1993, Sediment-transport characteristics of Cane Creek, Lauderdale County, Tennessee: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4067, iv, 19 p. :ill., maps ;28 cm.,
• Carlson, Diane H., 1993, Geology and geochemistry of the Coulee Dam Intrusive Suite and associated younger intrusive rocks, Colville Batholith, Washington: U.S. G.P.O. ; For sale by Book and Open-File Report Sales, U.S. Geological Survey, Bulletin 1846, v, 36 p. ill., maps (1 col.) ;28 cm.,
• Carlson, P. R.; Tagg, A. R.; Molnia, B. F., 1993, Acoustic profiles of sediment in a melt-water lake adjacent to the Bering Glacier, Alaska; RV Karluk cruise K2-91-YB, July 1-7, 1991: U.S. Geological Survey, Open-File Report 93-266, 26 p. :ill. ;28 cm.,
• Carman, R. L., 1993, Measurement of evapotranspiration in phreatophyte areas, Smith Creek Valley and Carson Desert, west-central Nevada, 1983: U.S. G.P.O. ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 89-4118, v,18 p. :ill., map ;28 cm.,
• Carmichael, J. K.; Bennett, M. W., 1993, Reconnaissance of quality of water from farmstead wells in Tennessee, 1989-90: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4186, iv, 43 p. :ill., maps ;28 cm. [PGS - 44 p.],
• Carpenter, M. C., 1993, Earth-Fissure Movements Associated with Fluctuations in Ground-Water Levels near the Picacho Mountains, South-Central Arizona, 1980-84: Geological Survey (U.S.) Professional Paper 497-H, iv, H1-H49,
• Carrara, P. E., 1993, Glaciers and glaciation in Glacier National Park, Montana: U.S. Geological Survey, Open-File Report 93-510, 18 p. :ill., maps ;28 cm.,
• Carroll, R. D.; Magner, J. E., 1993, A portable vacuum hammer seismic source for use in tunnel environments: U.S. Geological Survey : Books and Open-File Reports Section, Branch of Distribution, Open-File Report 93-187, 35 p. :ill. ;28 cm.,
• Carter, Claire, 1993, Annotated bibliography of graptolite references from Oklahoma, Arkansas, and adjacent areas, with a list of cited species: U.S. Geological Survey, Open-File Report 93-199, 22 p. ;28 cm.,
• Carter, V. P.; Gammon, P. T.; Roseberry, D. O.; Turtora, Michael, 1993, Aquatic macrophytes and selected physical properties of Shingobee and Williams lakes, Minnesota, 1991-92: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-143, iii, 41 p. :ill. ;28 cm.,
• Carver, D. L., 1993, Digital recordings of aftershocks of the April 25 and 26, 1992, Cape Mendocino, California, earthquakes: U.S. Geological Survey, Open-File Report 93-219, i, 64 p. :ill., map ;28 cm.,
• Carver, D. L.; Worley, D. M.; Yelin, T. S., 1993, Digital recordings of aftershocks of the March 25, 1993, Scotts Mills, Oregon, earthquake: U.S. Geological Survey, Open-File Report 93-535, i, 117 p. :chiefly ill., maps ;28 cm.,
• Casadevall, T. J., 1993, Discussions and recommendations from the workshop on Impacts of volcanic Ash on Airport Facilities, Seattle, Washington, April 26-28, 1993: U.S. Geological Survey ; Books and Open-File Reports Section, U.S. Geological Survey [distributor], Open-File Report 93-518, i, 52 p. (some folded) :ill., col. map ;28 cm.,
• Cathrall, J. B.; Arbogast, B. F.; VanTrump, George; McDanal, S. K., 1993, Geochemical maps showing the distribution and concentration of selected elements in stream-sediment samples from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2217-A, 3 maps on 2 sheets ;each 61 x 79 cm., sheets 143 x 106 cm. and 76 x 89 cm., folded in envelope 30 x 24 cm.,
• Cathrall, J. B.; McDanal, S. K.; VanTrump, George; Arbogast, B. F.; Grybeck, D. J., 1993, Geochemical maps showing the distribution and concentration of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2217-B, 3 maps on 2 sheets ;each 61 x 79 cm., sheet 143 x 106 cm. and 76 x 89 cm., folded in envelope 30 x 24 cm.,
• Celebi, Mehmet; Gorshkov, A.; Filimonov, M., 1993, Application of pattern recognition method (PRM) to estimate ground motions in San Francisco Peninsula, California: U.S. Geological Survey, Open-File Report 93-398, ii, 43 p. :ill. ;28 cm.,
• Center for Inter-American Mineral Resource Investigations (CIMRI); Orris, G. J.; Bolm, K. S.; Carbonaro, Marguerite; Gray, Floyd; Long, K. R.; Page, N. J.; Staude, J. M. G.; Wells, Tina, 1993, Distribution of mineral deposits in the United States - Mexico border region: U.S. Geological Survey, Open-File Report 93-532, iii, 29 p. :ill. ;28 cm.,
• Cervione, M. A., Jr.; Davies, B. S., III; Bohr, J. R.; Hunter, B. W., 1993, Water Resources Data, Connecticut, Water Year 1992: Water Data Report CT-92-1, 261 p.,
• Cervione, M. A., Jr.; Richardson, A. R.; Weiss, L. A., 1993, Low-flow characteristics of selected streams in Rhode Island: U.S. Geological Survey ; Books and Open-File Reports Services Section [distributor], Water-Resources Investigations Report 93-4046, iii, 16 p. :ill., maps ;28 cm.,
• Chadwick, W. W.; Moore, J. G.; Clague, D. A.; Garcia, M. O.; Fox, C. G., 1993, Bathymetry of south flank of Kilauea Volcano, Hawaii: Miscellaneous Field Studies Map 2231, 1 map ;78 x 60 cm.,
• Chadwick, W. W.; Moore, J. G.; Garcia, M. O.; Fox, C. G., 1993, Bathymetry of southern Mauna Loa Volcano, Hawaii: Miscellaneous Field Studies Map 2233, 1 map ;78 x 60 cm., on sheet 112 x 65 cm., folded in envelope 30 x 24 cm.,
• Chafin, Daniel T.; Swanson, David M.; Grey, David W., 1993, Methane-concentration and methane-isotope data for ground water and soil gas in the Animas River valley, Colorado and New Mexico, 1990-91: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4007, 86 p. :ill., maps ;28 cm.,
• Chao, E. C., 1993, Comparison of the Cretaceous-Tertiary boundary impact events and the 0.77-Ma Australasian tektite event; relevance to mass extinction: U.S.G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2050, iv, 22 p. ill. ;28 cm.,
• Chapman, M. G.; Tanaka, K. L., 1993, Geologic map of the MTM -05152 and -10152 quadrangles, Mangala Valles region of Mars: IMAP 2294, 1 map :col. ;119 x 61 cm., on sheet 148 x 102 cm., folded in envelope 30 x 24 cm. +1 suppl. sheet (ill. ; 82 x 77 cm.),
• Chapman, M. J., 1993, Ground-water quality of the Upper Floridan Aquifer near an abandoned manufactured gas plant in Albany, Georgia: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4038, iv, 19 p. :ill., maps ;28 cm.,
• Chapman, M. J.; Milby, B. J.; Peck, M. F., 1993, Geology and ground-water resources in the Zebulon area, Georgia: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open File Reports Section [distributor], Water-Resources Investigations Report 93-4161, v, 27 p. :ill., maps ;28 cm.,
• Chezar, Henry; Thomas, J. E., 1993, An all-weather time-lapse video recording station: U.S. Geological Survey, Open-File Report 93-257, 9 p. :ill. ;28 cm.,
• Chin, J. L.; Morrow, J. R.; Ross, C. R., 1993, Geologic maps of upper Cenozoic deposits in central California: IMAP 1943, 3 maps on 3 sheets :col. ;45 x 97 cm. or smaller, sheets 69 x 130 cm. or smaller, folded in envelope 30 x 24 cm.,
• Chleborad, A. F., 1993, Description, origin, and implications of a newly identified Slumgullion landslide deposit, San Juan Mountains, southwestern Colorado: U.S. Geological Survey, Open-File Report 93-548, 17 p. :ill., maps ;28 cm.,
• Christian, Eliot J., 1993, Special Interest Group on Wide Area Information Servers conference held March 19, 1993: U.S. Geological Survey ; Distributed through the USGS Book and Open-File Report Sales, Open-File Report 93-252, 1 videocassette (120 min.) :sd., col. ;1/2 in.,
• Christian, Eliot J., 1993, Wide Area Information Servers Class indexer and server: U.S. Geological Survey ; Distributed through the USGS Book and Open-File Report Sales, Open-File Report 93-253, 2 videocassette (210 min.) :sd., col. ;1/2 in.,
• Church, S. E.; Holmes, C. W.; Briggs, P. H.; Vaughn, R. B.; Cathcart, J. D.; Marot, Margaret, 1993, Geochemical and lead-isotope data from stream and lake sediments, and cores from the upper Arkansas River drainage; effects of mining at Leadville Colorado on heavy-metal concentrations in the Arkansas River: U.S. Geological Survey, Open-File Report 93-534, iv, 61 p. :ill. (some col.), map ;28 cm.,
• Claassen, H. C.; Riggs, A. C., 1993, An estimate of the roughness length and displacement height of Sonoran Desert vegetation, south-central Arizona: U.S. Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4065, iv, 16 p. :ill., map ;28 cm.,
• Clark, David W.; Briar, D. W., 1993, Radon in ground water of western Montana: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-64, 2 p. :ill. ;28 cm.,
• Clark, David W.; Briar, David W., 1993, What is ground water?: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-643, 2 p.,
• Clark, Roger N., 1993, SPECtrum Processing Routines User‘s Manual Version 3 (program SPECPR): Open-File Report 93-595, 210 p.,
• Clark, Roger N.; Swayze, Gregg A.; Gallagher, Andrea J.; King, Trude V. V.; Calvin, Wendy M., 1993, The U. S. Geological Survey, Digital Spectral Library: Version 1 (0.2 to 3.0um): Geological Survey (U.S.) Open-File Report 93-592, 1326 p.,
• Clark, Sandra H.; Spanksi, G. T.; Hadley, D. G.; Hofstra, A. H., 1993, Geology and mineral resource potential of the Chattanooga 1 degree x 2 degrees Quadrangle, Tennessee and North Carolina; a preliminary assessment: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2005, v, 35 p. ill., maps ;28 cm.,
• Clawges, R. M.; Titus, E. O., 1993, Method for predicting water demand for crop uses in New Jersey in 1990, 2000, 2010, and 2020, and for estimating water use for livestock and selected sectors of the food-processing industry in New Jersey in 1987: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4145, ix, 211 p. :ill., maps ;28 cm.,
• Cleveland, J. M.; Mullin, A. H., 1993, Speciation of plutonium and americium in ground waters from the Radioactive Waste Management Complex, Idaho National Engineering Laboratory, Idaho: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4035, iii, 9 p. :ill., map ;28 cm.,
• Cloern, J. E.; Canuel, E. A.; Wienke, S. M., 1993, Particulate organic matter in the San Francisco Bay estuary, California; chemical indicators of its origin and assimilation into the benthic food web: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-146, 46 p. :map ;28 cm.,
• Cobban, W. A.; Kennedy, W. J., 1993, The Upper Cretaceous dimorphic pachydiscid ammonite Menuites in the Western Interior of the United States: Professional Paper 1533, 14 p.,
• Coffin, J. E.; Fletcher, W. L., 1993, Water Resources Data, Florida, Water Year 1992. Volume 3A. Southwest Florida Surface Water: Water Data Report FL-92-3A, 289 p.,
• Coffin, J. E.; Fletcher, W. L., 1993, Water Resources Data, Florida, Water Year 1992. Volume 3B. Southwest Florida Ground Water: Water Data Report FL-92-3B, 256 p.,
• Cohn, Timothy A.; Baier, William G., 1993, An optimization model for selecting training course locations, U.S. Geological Survey: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-123, 15 p. ;28 cm.,
• Collins, C. A.; Broad, T. M., 1993, Estimated average annual ground-water pumpage in the Portland Basin, Oregon and Washington 1987-88: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4018, v, 26 p. :maps (chiefly col.) ;28 cm.,
• Collins, D. S.; Bohm, R. A., 1993, Description of insoluble residues from the T.P. Russell No. 1 drill hole and other drill holes in southeastern Missouri: U.S. Geological Survey, Open-File Report 93-291, 23 p. :ill., maps ;28 cm.,
• Combs, L. J.; Wolf, R. J.; Hansen, Cristi V., 1993, Geohydrologic systems in Kansas, geohydrology of the lower aquifer unit in the western interior plains aquifer system: Hydrologic Atlas 722-I, 14 maps on 3 sheets :col. ;22 x 43 cm. and 12 x 22 cm., sheets 84 x 129 cm. or smaller, folded in envelope 23 x 21 cm.,
• Commeau, Robert F.; Moffett, Anita M.; Bothner, Michael H., 1993, A technique for the analysis of xylem tracheid cells in sediments from the 106-mile dump site off New York; an indicator of sewage sludge contamination: U.S. Geological Survey, Open-File Report 93-720, 63 p. :ill., maps ;28 cm.,
• compiled by Amos, G. L.; Winterstein, T. A., 1993, Water-resources activities of the U.S. Geological Survey in Minnesota, 1991: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-65, vi, 73 p. :ill., maps ;28 cm.,
• compiled by Barker, C. E.; Coury, A. B., 1993, Abstracts of the U.S. Geological Survey, Central Region, 1993 poster review; collected abstracts of selected poster papers presented at scientific meetings: U.S. Geological Survey, Open-File Report 93-680, iii, 27 p. :ill. ;28 cm.,
• compiled by Beardslee, Vern; McCarthy, Howard, 1993, Bibliography for Triassic and Jurassic magmatic arc, western Nevada and eastern California: U.S. Geological Survey, Open-File Report 92-368-A, 63 p; 28 cm.,
• compiled by Beardslee, Vern; McCarthy, Howard, 1993, Bibliography for Triassic and Jurassic magmatic arc, western Nevada and eastern California: U.S. Geological Survey, Open-File Report 92-368-B, 1 computer disk ;5 1/4 in. +2 p. (28 cm.),
• compiled by Burton, W. C.; Froelich, A. J.; Schindler, J. S.; Southworth, C. S., 1993, Geologic map of Loudoun County, Virginia: U.S. Geological Survey, Open-File Report 92-716, 17 p. :ill., maps (1 col.) ;28 cm.,
• compiled by DeBortoli, M. L., 1993, Activities of the Water Resources Division, California District, fiscal year 1992: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-145, vi, 89 p. :ill., maps ;28 cm.,
• compiled by Foglesong, M. T., 1993, Water-related scientific activities of the U.S. Geological Survey in Nevada, fiscal years 1991-92: U.S. Geological Survey ; Open-file Reports Services [distributor], Open-File Report 93-97, vi, 77 p. :ill., maps ;28 cm.,
• compiled by Foose, M. P.; Bryant, Karen, 1993, Annotated bibliography of metallogenic maps (material mostly published between 1960 and 1987): U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section, distributor], Open-File Report 93-208-A, 91 leaves ;28 cm.,
• compiled by Foose, M. P.; Bryant, Karen, 1993, Annotated bibliography of metallogenic maps (material mostly published between 1960 and 1987): U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section, distributor], Open-File Report 93-208-B, 1 computer disk ;3 1/2 in.,
• Compiled by Fullerton, David S.; compiled by Gadd, N. R.; Veillette, J. J.; Fullerton, David S.; Wagner, P. W.; Chapman, W. F., 1993, Quaternary geologic map of the Ottawa 4 degrees x 6 degrees quadrangle, United States and Canada: IMAP 1420(NL-18), 1 map :col.; 45 x 48 cm., on sheet 80 x 143 cm., folded in envelope 30 x 24 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region I, Alaska as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-A, 7 leaves :map ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region II, Pacific Coast as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-B, 18 p. ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region III, Colorado Plateau and Basin and Range as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-C, 18 leaves ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region IV, Rocky Mountains and Northern Great Plains as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-D, 34 leaves ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region V, West Texas and eastern New Mexico as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-E, 9 leaves ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region VI, Gulf Coast as of October 4, 1993; 1995 national assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-F, 60 leaves ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region VII, Mid-Continent as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-G, 17 leaves ;28 cm.,
• compiled by Gautier, D. L.; Varnes, K. L., 1993, Plays for assessment in Region VIII, Eastern as of October 4, 1993; 1995 National Assessment of oil and gas: U.S. Geological Survey, Open-File Report 93-596-H, 23 leaves ;28 cm.,
• compiled by Glenn, M. E., 1993, Water resources activities in Florida 1992-93: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-67, viii, 99 p. :ill., maps ;28 cm.,
• Compiled by Gough, Larry P., 1993, Understanding our fragile environment; lessons from geochemical studies: U.S. G.P.O. ; USGS Map Distribution, Circular 1105, v, 34 p. :ill. (some col.) ;28 cm.,
• compiled by Havens, J. S., 1993, Bibliography of Oklahoma hydrology; reports prepared by the U.S. Geological Survey and principal cooperating agencies, 1901-93: U.S. Geological Survey ; U.S. Geological Survey, Open-File Section [distributor], Open-File Report 93-448, iv, 61 p. ;28 cm.,
• compiled by Hindall, S. M.; Frehs, R. P., 1993, Current water-resources activities in Ohio, 1993-94: U.S. Geological Survey, Water-Resources Division ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-458, v, 79 p. :ill., maps ;28 cm.,
• compiled by Kemp, B. N., 1993, Water-resources activities of the U.S. Geological Survey in Idaho, fiscal years 1989-90: U.S. Geological Survey ; Copies of this report can be purchased from U.S. Geological Survey Books and Open-File Reports [Section], Open-File Report 93-149, iv, 52 p. :maps ;29 cm.,
• compiled by Latkovich, V. J., 1993, Proceedings of a pressure transducer-packer workshop, June 25-28, 1991: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-71, iv, 48 p. :ill. ;28 cm.,
• compiled by Lew, Melvin; Murray, P. D., 1993, Water Resources Research Grant Program project descriptions, fiscal year 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-154, v, 113 p. ;28 cm.,
• compiled by Martin, C. R., 1993, Water-resources activities, North Dakota District, Fiscal Year 1992: U.S. Geological Survey ; Copies of this report can be purchased from: U.S. Geological Survey Books and Open-File Reports, Open-File Report 93-52, vi, 55 p. :ill., maps ;28 cm.,
• compiled by McLanahan, L. O., 1993, Water-resources investigations in Pennsylvania; programs and activities of the U.S. Geological Survey, 1993: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-152, v, 74 p. :ill., maps ;28 cm.,
• compiled by Midtlyng, K. S.; Harksen, C. J., 1993, Water-resources activities of the U.S. Geological Survey in Montana, October 1991 through September 1993: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section, Open-File Report 93-151, iv, 80 p. :ill., maps ;28 cm.,
• compiled by Moore, David W.; Wermund, E. G., Jr.; edited and integrated by Moore, David W.; Richmond, Gerald Martin, 1993, Quaternary geologic map of the Monterrey 4 degrees x 6 degrees quadrangle, United States: IMAP 1420(NG-14), 1 map :col. ;44 x 60 cm., on sheet 79 x 120 cm., folded in envelope 30 x 24 cm.,
• compiled by Paulson, Richard W.; Chase, Edith B.; Williams, John S.; Moody, David W., 1993, National water summary 1990-91; hydrologic events and stream water quality: U.S. G.P.O., Water Supply Paper 2400, ix, 590 p. :ill., maps (col.) ;28 cm.,
• compiled by Person, W. J.; edited by Jacobs, J. M., 1993, Significant earthquakes of the world 1980-1984: U.S. Geological Survey, National Earthquake Information Center, Open-File Report 93-204, 27 p. :ill. ;28 cm.,
• compiled by SanFilipo, J. R.; Chandio, A. H.; Khan, S. A.; Khan, R. A.; Oman, C. L., 1993, Results of standard coal quality analysis for COALREAP drilling from January 1988 to February 1989; JK-series boreholes, Jherruck area of the Sonda coal field, Sindh Province, Pakistan: U.S. Geological Survey, Open-File Report 93-589, i, 167 p. :ill., maps ;28 cm.,
• compiled by Schultz, A. P., 1993, Map showing surficial geology of the St. Louis 30 x 60 minute Quadrangle: U.S. Geological Survey, Open-File Report 93-288, 6 p. :ill., map ;28 cm.,
• compiled by Smith, E. T., 1993, Water resources activities of the USGS, 1992: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 92-117, iv, 82 p. :ill. ;28 cm.,
• compiled by Spicer, L. M.; VandeVanter, E. K., 1993, Activities of the Water Resources Division in Arizona, 1986-91: U.S. Geological Survey ; Earth Science Information Center [distributor], Open-File Report 93-165, x, 144 p. :ill., maps ;28 cm.,
• compiled by Stewart, D. B.; Wright, B. E.; Unger, J. D.; Phillips, J. D.; Hutchinson, D. R., 1993, Global geoscience transect 8, Quebec-Maine-Gulf of Maine transect, southeastern Canada, northeastern United States of America: IMAP 2329, 4 maps on 1 sheet :col. ;30 x 88 cm., sheet 148 x 102 cm., folded in envelope 30 x 24 cm. +1 pamphlet (17 p. ; 28 cm.),
• Compiled by Switzer, J. C.; Porcella, R. L., 1993, Catalogue of U.S. Geological Survey strong-motion records, 1991: U.S. G.P.O. ; USGS Map Distribution, Circular 1101, v, 12 p. ;28 cm.,
• compiled by Uzcategui, K. E., 1993, Summary of water-resources activities of the U.S. Geological Survey in Texas; fiscal years 1989-92: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-112, vi, 83 p. :ill., maps ;28 cm.,
• compiled by Van Gosen, B. S., 1993, Bibliography of geologic references (1872-1992) to the Absaroka-Beartooth Study Area in the Custer and Gallatin National Forests, south-central Montana: U.S. Department of the Interior, U.S. Geological Survey, Open-File Report 93-285-A, 71 p. :map ;28 cm.,
• compiled by Van Gosen, B. S., 1993, Bibliography of geologic references (1872-1992) to the Absaroka-Beartooth Study Area in the Custer and Gallatin national forests, south-central Montana: U.S. Department of the Interior, U.S. Geological Survey, Open-File Report 93-285-B, 1 computer disk ;5 1/4 in.,
• compiled by Wells, R. E.; Cascadia Working Group, 1993, Cascadia; regional lithospheric studies of the Pacific Northwest: U.S. Geological Survey, Open-File Report 93-706, 39 p. :col. ill. ;28 cm.,
• compiled by Wentworth, Carl M., 1993, General distribution of geologic materials in the southern San Francisco Bay Region, California; a digital map database: U.S. Geological Survey, Open-File Report 93-693, 12 p. :map ;28 cm.,
• Condit, C. D.; Acosta, A. V., 1993, The generation of raster-format geologic maps using digital image-processing on the Macintosh computer; a tutorial guide: U.S. Geological Survey, Open-File Report 93-526, iii, 63 p. :ill. ;28 cm. +2 computer disks (3 1/2 in.),
• Connell, J. F.; Barron, W. R., 1993, Digital data acquisition and development of geographic information system coverages for use with the public water-supply wells and springs in Tennessee: U.S. Geological Survey ; Copies of this report can be purchased from U.S. Geological Survey Books and Open-File Reports Section, Water-Resources Investigations Report 92-4178, 28 p. :maps ;28 cm.,
• Cookro, T. M., 1993, Quantitative geochemistry of rocks from the Adelaide Mining District, Humboldt County, Nevada: U.S. Geological Survey, Open-File Report 93-249, 169 p. ;28 cm.,
• Cooley, Richard L., 1993, Regression modeling of ground-water flow; Supplement 1 : modifications to the computer code for nonlinear regression solution of steady-state ground-water flow problems: U.S.G.P.O. ;U.S. Geological Survey, Books and Open-File Reports Section [distributor], Techniques of Water-Resource Investigation 03-B4, vii, 8 p. ;28 cm.,
• Coordinated by Bakun, William H.; Prescott, William H., 1993, The Loma Prieta, California, Earthquake of October 17, 1989: Earthquake Occurrence: Geological Survey (U.S.) Professional Paper 1550, Chapters A-F,
• Coordinated by Mileti, Dennis S., 1993, The Loma Prieta, California, Earthquake of October 17, 1989: Societal Response: Geological Survey (U.S.) Professional Paper 1553, Chapters A-D,
• Cordy, G. E.; Seiler, R. L.; Stolp, B. J., 1993, Hydrology of the LC Holding coal-lease tract and adjacent areas, southwestern Utah, and potential effects of coal mining: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4111, vii, 84 p. :ill., maps ;28 cm.,
• Coupe, R. H.; Macy, J. A., 1993, Surface-water and streambed-sediment quality of streams draining surface-mined land reclaimed with sewage sludge, Fulton County, Illinois, 1972-89: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4056, v, 53 p. :ill., maps ;28 cm.,
• Cox, B. F.; Wilshire, H. G., 1993, Geologic map of the area around the Nebo Annex, Marine Corps Logistics Base, Barstow, California: U.S. Geological Survey, Open-File Report 93-568, 36 p. :maps ;28 cm.,
• Cox, D. P.; Gray, Floyd,; Acosta, Juan; Stewart, J. H.; Arespon, Jesus; Brooks, W. E.; Franco, Luis; Salazar, Edixon; Lopez, Yolanda, 1993, Geologic map of the Guri and southern part of the Tucupita 2 degrees by 3 degrees quadrangles, Bolivar State, Venezuela: Miscellaneous Field Studies Map 2242, 1 map ;61 x 67 cm., on sheet 104 x 127 cm., folded in envelope 30 x 24 cm.,
• Crawford, Charles G.; Wangsness, David J., 1993, Effects of advanced treatment of municipal wastewater on the White River near Indianapolis, Indiana; trends in water quality, 1978-86: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Water Supply Paper 2393, iv, 23 p. :ill., maps ;28 cm.,
• Crawford, J. K.; Luoma, S. N., 1993, Guidelines for studies of contaminants in biological tissues for the National Water-Quality Assessment Program: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-494, vii, 69 p. :ill., maps ;28 cm.,
• Crock, J. G.; Beck, K. A.; Fey, D. L.; Hageman, P. L.; Papp, C. S.; Peacock, T. R., 1993, Element concentrations and baselines for moss, lichen, spruce, and surface soils, in and near Wrangell-Saint Elias National Park and Preserve, Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 93-14, 98 p. :ill., maps ;28 cm.,
• Crockett, R. N.; Sutphin, D. M., 1993, International strategic minerals inventory summary report; niobium (columbium) and tantalum: U.S. Dept. of the Interior, Geological Survey, Circular 930-M, v. :ill. ;26 cm.; 36 p.,
• Crovelli, R. A., 1993, Probability and statistics for petroleum resource assessment: U.S. Geological Survey, Open-File Report 93-582, iii, 143 p. :ill. ;28 cm.,
• Crovelli, R. A.; Barton, C. C., 1993, Fractals and the Pareto distribution applied to petroleum accumulation-size distributions: U.S. Geological Survey, Open-File Report 91-18, 29 p. :ill. ;28 cm.,
• Cruz, R. R.; DeWees, R. K.; Funderburg, D. E.; Lepp, R. L.; Ortiz, D.; Shaull, D., 1993, Water Resources Data, New Mexico, Water Year 1992: Water Data Report NM-92-1, 522 p.,
• Cuffney, T. F.; Gurtz, M. E.; Meador, M. R., 1993, Guidelines for the processing and quality assurance of benthic invertebrate samples collected as part of the National Water-Quality Assessment Program: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-407, vi, 80 p. :ill. ;28 cm.,
• Cuffney, Thomas F.; Gurtz, Martin E.; Meador, Michael R., 1993, Methods for collecting benthic invertebrate samples as part of the National Water-Quality Assessment Program: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-406, v, 66 p. :ill. ;28 cm.,
• Curtin, Stephen E.; Andreasen, D. C.; Mack, Frederick K., 1993, Potentiometric surface of the Aquia Aquifer in southern Maryland, September 1991: Open-File Report 93-652, 1 map :photocopy ;22 x 17 cm.,
• Curtin, Stephen E.; Andreasen, D. C.; Mack, Frederick K., 1993, Potentiometric surface of the Magothy Aquifer in southern Maryland, September 1991: Open-File Report 93-653, 1 map :photocopy ;22 x 17 cm.,
• Curtin, Stephen E.; Andreasen, D. C.; Mack, Frederick K., 1993, Potentiometric surface of the upper Patapsco Aquifer in southern Maryland, September 1991: Open-File Report 93-654, 1 map :photocopy ;22 x 17 cm.,
• Curtin, Stephen E.; Andreasen, D. C.; Mack, Frederick K., 1993, Potentiometric surface of the lower Patapsco Aquifer in southern Maryland, September 1991: Open-File Report 93-655, 1 map :photocopy ;22 x 17 cm.,
• D'Agostino, J. P.; Horton, J. W.; Nelson, A. E.; Clarke, J. W., 1993, Suitability of bedrock for construction stone in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2215-A, 1 map ;45 x 75 cm., on sheet 107 x 81 cm., folded in envelope 30 x 24 cm.,
• Dalrymple, G. Brent; Izett, G. A.; Snee, L. W.; Obradovich, J. D., 1993, 40Ar/39Ar age spectra and total-fusion ages of tektites from Cretaceous-Tertiary boundary sedimentary rocks in the Beloc Formation, Haiti: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Bulletin 2065, iii, 20 p. ill. (some col.) ;28 cm.,
• Damrau, D. L., 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of low-level silver by graphite furnace atomic absorption spectrophotometry: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-416, v, 14 p. :ill. ;28 cm.,
• Davenport, M. S., 1993, Water-quality and biological data for selected streams, lakes, and wells in the High Point Lake watershed, Guilford County, North Carolina, 1988-89: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-163, x, 144 p. :map ;28 cm.,
• Day, Warren C.; Earhart, R. L.; Briggs, P. H.; Mee, J. S.; Siems, D. F.; Fey, D. L.; Roushey, B. H.; Adrian, B. M.; Wandless, G. A.; Theodorakos, P. M.; Meier, A. L.; Hennigh, Q., 1993, Geochemical data of diamond drill core samples adjacent to the Red Lake Indian Reservation, northern Minnesota: Open-File Report 93-572-A, i, 24 leaves ;28 cm., 2 tables, 13 refs,
• Day, Warren C.; Earhart, R. L.; Briggs, P. H.; Mee, J. S.; Siems, D. F.; Fey, D. L.; Roushey, B. H.; Adrian, B. M.; Wandless, G. A.; Theodorakos, P. M.; Meier, A. L.; Hennigh, Q., 1993, Geochemical data of diamond drill core samples adjacent to the Red Lake Indian Reservation, northern Minnesota: Open-File Report 93-572-B, One 3 1/2 inch diskette,
• Dean, W. E.; Bradbury, J. P., 1993, Characteristics of sediments from selected lakes of Oregon and Washington and their potential for obtaining high-resolution paleoclimate records: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-212, 21 p. :ill. ;28 cm.,
• Delin, G. N.; Almendinger, James Edward, 1993, Delineation of recharge areas for selected wells in the St. Peter-Prairie du Chien-Jordan aquifer, Rochester, Minnesota: U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, Water Supply Paper 2397, v, 39 p. :ill. (some col.), maps ;28 cm.,
• Delin, G. N.; Landon, M. K., 1993, Effects of focused recharge on the transport of agricultural chemicals at the Princeton, Minnesota Management Systems Evaluation Area, 1991-92: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-42, 8 p. :ill. ;28 cm.,
• Delin, G. N.; Landon, M. K., 1993, Effects of recharge on the transport of agricultural chemicals at the Princeton, Minn. Management Systems Evaluation Area (MSEA), 1991-92: Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-79, 2 p. :ill. ;28 cm.,
• Delorey, C. M.; Poppe, L. J.; Rodriguez, R. W., 1993, Maps showing the effects of Hurricane Hugo on the Escollo de Arenas sand and gravel deposit, Vieques Island, Puerto Rico: Miscellaneous Field Studies Map 2235, 10 maps on 2 sheets ;40 x 34 cm. and smaller, sheets 94 x 107 cm. and 79 x 114 cm., folded in envelope 30 x 24 cm.,
• Dennehy, K. F.; Ortiz-Zayas, J. R., 1993, Bibliography of water-related studies, South Platte River basin; Colorado, Nebraska, and Wyoming: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-106, iii, 278 p. :1 map ;28 cm.,
• Denner, J. C., 1993, A primer on clothing systems for cold-weather field work: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 89-415, v, 16 p. :ill. ;28 cm.,
• Denson, N. M.; Gibson, M. L.; Sims, G. L., 1993, Geologic and structure map, with contours on top of the Pierre Shale, for the north half of the Powder River basin, southeastern Montana and northeastern Wyoming: IMAP 2343-A, 1 map :col. ;83 x 120 cm., on sheet 103 x 148 cm., folded in envelope 30 x 24 cm.,
• Denson, N. M.; Gibson, M. L.; Sims, G. L., 1993, Geologic and structure map, with contours on top of the Pierre Shale, for the south half of the Powder River basin, northeastern Wyoming: IMAP 2343-B, 1 map :col. ;83 x 123 cm., on sheet 103 x 148 cm., folded in envelope 30 x 24 cm.,
• Denson, N. M.; Gibson, M. L.; Sims, G. L., 1993, Geologic map showing thickness of the upper Cretaceous Pierre Shale in the north half of the Powder River basin, southeastern Montana and northeastern Wyoming: IMAP 2380-A, 1 map :col. ;84 x 120 cm., folded in envelope 30 x 24 cm.,
• Desborough, G. A., 1993, Ion-exchange of clinoptilolite-rich rocks in Argo drain water at Idaho Springs, Colorado, and related experimental aspects: U.S. Geological Survey, Open-File Report 93-321, ii, 23 p. :ill. ;28 cm.,
• Diaz, P. L.; Aquino, Zaida; Figueroa-Alamo, Carlos; Vachier, R. J.; Sanchez, A. V., 1993, Water resources data, Puerto Rico and the U.S. Virgin Islands, Water Year 1992: Water Data Report PR-92-1, 602 p.,
• Dickerman, D. C.; Bell, R. W., 1993, Hydrogeology, water quality, and ground-water-development alternatives in the upper Wood River ground-water reservoir, Rhode Island: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4119, vii, 87 p. :ill., maps ;28 cm. [PGS - 86 p.],
• Dickinson, K. A., 1993, Favorable areas for uranium in the Oligocene White River beds of southwestern South Dakota, southeastern Wyoming and northwestern Nebraska: U.S. Geological Survey, Open-File Report 93-624, 7 p. :map ;28 cm.,
• Dillon, W. P.; Edgar, N. T.; Parson, L. M.; Scanlon, K. M.; Driscoll, g. R.; Jacobs, C. L., 1993, Magnetic anomaly map of the central Cayman Trough, northwestern Caribbean Sea: Miscellaneous Field Studies Map 2083-B, 1 map ;48 x 92 cm., on sheet 87 x 99 cm., folded in envelope 30 x 24 cm.,
• Dixon, Gary L.; Ward, A. W., 1993, Preliminary Geologic Map of the Rogers Lake South Quadrangle, Los Angeles and Kern Counties, California: Open-File Report 93-696, 8 pages, 1 over-size sheet; 1 map :photocopy ;58 x 48 cm., on sheet 75 x 56 cm., folded to 28 x 22 cm. +1 pamphlet,
• Dixon, Gary L.; Ward, A. W., 1993, Preliminary geologic map of the Edwards Quadrangle, Kern County, California: Open-File Report 93-697, 7 pages, 1 over-size sheet; 1 map :photocopy ;58 x 48 cm., on sheet 75 x 56 cm., folded to 28 x 22 cm. +1 pamphlet,
• Doe, B. R., 1993, Geochemistry of oceanic igneous rocks; ridges and islands: Open-File Report 93-393-A, 11 p. ;28 cm.,
• Doe, B. R., 1993, Geochemistry of oceanic igneous rocks; ridges and islands: U.S. Geological Survey, Open-File Report 93-393-B,C, 1 computer disk ;3 1/2 in.,
• Doebrich, J. L., 1993, To accompany the preliminary geologic map of the Antler Peak 7.5 minute Quadrangle, Lander County, Nevada: U.S. Geological Survey, Open-File Report 92-398, 12 p. :ill., map ;28 cm.,
• Dolton, G. L.; Bird, K. J.; Varnes, K. L.; Gautier, D. L., 1993, Onshore oil and gas resource assessment areas; Alaska 1993: Open-File Report 93-331, 1 map :photocopy ;75 x 89 cm., folded to 23 x 24 cm.,
• Donato, Mary M., 1993, Preliminary geologic map of the Squaw Lakes quadrangle, Oregon and California: Open-File Report 93-703, 1 map :photocopy ;58 x 44 cm., on sheet 106 x 92 cm., folded to 27 x 23 cm.,
• Dorava, J. M.; May, B. A.; Meyer, D. F.; Myers, L. V., 1993, Channel geometry data of streams in the lower Drift River basin affected by the 1989-90 eruptions of Redoubt Volcano, Alaska: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-94, iv, 66 p. :ill., maps ;28 cm.,
• Doughten, M. W.; Grossman, J. N., 1993, Method descriptions and bibliography of routine work performed by the Branch of Geochemistry analytical laboratories, U.S. Geological Survey: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-1-B, 16 leaves ;28 cm.,
• Doukas, M. P., 1993, A manual for the installation of bench marks on active volcanoes: U.S. Geological Survey, Open-File Report 93-176-A, 1 videocassette (40 min.) :sd., col. ;1/2 in.,
• Doukas, M. P., 1993, A manual for the installation of bench marks on active volcanoes: U.S. Geological Survey, Open-File Report 93-176-B, iii, 33 p. :ill. ;28 cm.,
• Dover, J. H.; McGonigle, J. W., 1993, Geologic map of the Evanston 30‘ x 60‘ Quadrangle, Uinta and Sweetwater counties, Wyoming: IMAP 2168, 1 map :col. ;56 x 84 cm., on sheet 80 x 143 cm., folded in envelope 30 x 24 cm.,
• Dowsett, H. J.; West, S. M., 1993, Pliocene planktic foraminifer census data from Deep Sea Drilling Project Hole 445: U.S. Geological Survey, Open-File Report 93-307, 5 p. :ill. ;28 cm.,
• Drake, Avery Ala, 1993, Bedrock geologic map of the Allentown West quadrangle, Lehigh and Berks counties, Pennsylvania: Geologic Quadrangle 1727, 1 map :col. ;58 x 44 cm. on sheet 87 x 137 cm., folded in envelope 30 x 24 cm.,
• Drake, Avery Ala; Volkert, R. A.; Lyttle, P. T.; Germaine, Mark, 1993, Bedrock geologic map of the Tranquility quadrangle, Warren, Sussex, and Morris counties, New Jersey: Geologic Quadrangle 1717, 1 map :col. ;58 x 44 cm. on sheet 89 x 132 cm., folded in envelope 30 x 24 cm.,
• Drake, Avery Ala; Volkert, Richard A., 1993, Bedrock geologic map of the Newton East quadrangle, Sussex County, New Jersey: Geologic Quadrangle 1707, 1 map :col. ;58 x 44 cm., on sheet 104 x 107 cm., folded in envelope 30 x 24 cm.,
• Drew, L. J., 1993, Geologic map of the Tamdy Mountains, Uzbekistan: IMAP 2386, 1 map :col. ;66 x 87 cm., on sheet 104 x 127 cm., folded in envelope 30 x 24 cm.,
• Drewes, H. D.; Dyer, Russ, 1993, Geologic map and structure sections of the Sierra Juarez, Chihuahua, Mexico: IMAP 2287, 1 map and 6 cross sections on 2 sheets :col. ;130 x 85 cm. or smaller, sheets 142 x 103 cm. and 99 x 132 cm., folded in envelope 30 x 24 cm.,
• Drost, B. W.; Ebbert, J. C.; Cox, S. E., 1993, Long-term effects of irrigation with imported water on water levels and water quality: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4060, iv, 19 p. :ill., maps ;28 cm.,
• Druse, S. A.; Glass, W. R.; Ritz, G. F.; Smalley, M. L., 1993, Water Resources Data, Wyoming, Water Year 1992: Water Data Report WY-92-1, 556 p.,
• Du Bray, E. A., 1993, The Seaman volcanic center; a rare middle Tertiary stratovolcano in southern Nevada: U.S. G.P.O. ; USGS Map Distribution, Bulletin 2052, iii, 19 p. ill., map ;28 cm.,
• du Bray, E. A.; Elliott, J. E.; Wilson, A. B.; Van Gosen, B. S.; Rosenberg, L. A., 1993, Geologic map of the Big Timber Stock and vicinity, southern Crazy Mountains, Sweet Grass and Park counties, south-central Montana: U.S. Geological Survey Miscellaneous Field Studies Map 2253, 1 map ;66 x 54 cm., on sheet 84 x 115 cm., folded in envelope 30 x 24 cm.,
• du Bray, E. A.; Pallister, John S., 1993, Preliminary geologic map of Chiricahua National Monument, Cochise County, Arizona, with digital geologic map data: Open-File Report 93-590-A, p. 13 (1 sheet), 24 refs,
• du Bray, E. A.; Pallister, John S., 1993, Preliminary geologic map of Chiricahua National Monument, Cochise County, Arizona, with digital geologic map data: Open-File Report 93-590-B, One 3 1/2 inch diskette,
• du Bray, Edward A.; Yager, Douglas B.; Pallister, John S., 1993, Chiricahua Peak Quadrangle, Cochise County, Arizona; analytic data and geologic sample catalog: Bulletin 2021-C, p. C1-C22, illus. incl. 210 anal., 7 tables, geol. sketch map, 18 refs,
• Dubiel, Russell F.; Brown, Janet L., 1993, Sedimentologic analysis of cores from the Upper Triassic Chinle Formation and the Lower Permian Cutler Formation, Lisbon Valley, Utah: Bulletin 2000-E, p. E1-E40, illus. incl. sects., 1 table, sketch maps, 58 refs,
• Dugas, D. L.; Cravotta, C. A., III; Saad, D. A., 1993, Water-quality data for two surface coal mines reclaimed with alkaline waste or urban sewage sludge, Clarion County, Pennsylvania, May 1983 through November 1989: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-115, iv, 153 p. :ill. ;28 cm.,
• Dumouchelle, D. H.; Schalk, C. W.; Rowe, G. L.; de Roche, J. T., 1993, Hydrogeology, simulated ground-water flow, and ground-water quality, Wright-Patterson Air Force Base, Ohio: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4047, viii, 152 p. :ill. (some col.) ;28 cm.,
• Duncker, J. J.; Vail, T. J.; Earle, J. D., 1993, Rainfall in and near Du Page County, Illinois, February 1986-September 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-485, vi, 142 p. :ill. ;28 cm.,
• Durlin, R. R.; Schaffstall, W. P., 1993, Water Resources Data, Pennsylvania, Water Year 1992. Volume 2. Susquehanna and Potomac River Basins: Water Data Report PA-92-2, 360 p.,
• Dusel-Bacon, Cynthia; Csejtey, Bela, Jr.; Foster, H. L.; Doyle, E. O.; Nokleberg, W. J.; Plafker, George., 1993, Distribution, facies, ages, and proposed tectonic associations of regionally metamorphosed rocks in east- and south-central Alaska: Professional Paper 1497-C, p. C1-C72; 2 plates in pocket,
• Duwelius, R. F., 1993, Hydrologic data and hydrologic budget for Summit Lake Reservoir, Henry County, East-Central Indiana, water years 1989 and 1990: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 92-4025, iv, 24 p. :ill. ;28 cm. [PGS - 47 p.],
• Eash, D. A., 1993, Estimating design-flood discharges for streams in Iowa using drainage-basin and channel-geometry characteristics: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4062, vi, 96 p. :ill., maps ;28 cm.,
• Eaton, J. P., 1993, Review of procedures for calculating USGS short-period seismograph system response: U.S. Geological Survey, Open-File Report 93-295, 26 p. ;28 cm.,
• Edited by Bolton, Patricia A., 1993, Chapter B. The Loma Prieta, California, Earthquake of October 17, 1989 - Public Response: Geological Survey (U.S.) Professional Paper 1553-B, p. B1-B69,
• Edited by Dusel-Bacon, Cynthia; Till, Alison B., 1993, Geologic studies in Alaska by the U.S. Geological Survey, 1992: U.S. G.P.O. ; For Sale by Book and Open-File Report Sales [distributor], U.S. Geological Survey, Bulletin 2068, vi, 250 p. ill., maps ;28 cm.,
• edited by Ewert, John W.; Swanson, Donald A.; translated by von Hillebrandt-Andrade, Christa, 1993, Vigilando volcanes : tecnicas y estrategias empleadas por el personal del Observatorio Vulcanologico Cascades, 1980-90: U.S. G.P.O. ; U.S. Geological Survey, Cascades Volcano Observatory [distributor], Bulletin 1966, vi, 237 p. :ill., maps ;28 cm.,
• edited by Fishman, M. J., 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of inorganic and organic constituents in water and fluvial sediments: U.S. Geological Survey : Open-File Reports--ESIC [distributor], Open-File Report 93-125, x, 217 p. :ill. ;28 cm.,
• edited by Glassmoyer, G. N.; Borcherdt, R. D., 1993, Dense three-dimensional array near Garni, Armenia as part of the Joint Eurasian Seismic Studies Program (objectives, array design, archived data, and preliminary wave-slowness analysis): U.S. Geological Survey, Open-File Report 93-216, 450 p. :ill., maps ;28 cm.,
• Edited by Gori, Paula L., 1993, Applications of research from the U.S. Geological Survey program, assessment of regional earthquake hazards and risk along the Wasatch Front, Utah: Professional Paper 1519, 167 p.,
• edited by Graczyk, D. J., 1993, Surface-water hydrology and quality, and macroinvertebrate and smallmouth bass populations in four stream basins in southwestern Wisconsin, 1987-90: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center [distributor], Water-Resources Investigations Report 93-4024, viii, 70 p. :ill., maps ;28 cm.,
• edited by Hallock, Robert J.; Hallock, Linda L., 1993, Detailed study of irrigation drainage in and near wildlife management areas, west-central Nevada, 1987-90; Part B, Effect on biota in Stillwater and Fernley Wildlife Management Areas and other nearby wetlands: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4024-B, 84 p. :ill., maps ;28 cm.,
• edited by Hammarstrom, J. M.; Zientek, M. L.; Elliott, J. E., 1993, Mineral resource assessment of the Absaroka-Beartooth study area, Custer and Gallatin national forests, Montana: Open-File Report 93-207, p. 295 (19 sheets), illus. incl. 46 tables, sketch maps,
• Edited by Howell, David G., 1993, The future of energy gases: Professional Paper 1570, 890 p.,
• edited by Jackson, L. L., 1993, Biogeochemical studies of the salt marsh and a barrier island at Cape Romain National Wildlife Refuge, South Carolina: U.S. Geological Survey : Books and Open-File Reports [distributor], Open-File Report 93-303, 128 p. :ill., maps ;28 cm.,
• Edited by Jacobson, Robert B., 1993, Geomorphic studies of the storm and flood of November 3-5, 1985, in the upper Potomac and Cheat River basins in West Virginia and Virginia: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 1981, 187 p. ill., maps ;28 cm.,
• Edited by Johnston, Malcolm J. S., 1993, Chapter C. The Loma Prieta, California, Earthquake of October 17, 1989 - Preseismic Observations: Geological Survey (U.S.) Professional Paper 1550-C, p. C1-C85,
• Edited by Kane, Jean S., 1993, The USGS reference sample Devonian Ohio Shale SDO-1: U.S. Geological Survey, Bulletin 2046, 65 p. ill. ;28 cm.,
• Edited by Kelmelis, John A.; Snow, K. Mitchell, 1993, Proceedings of the U.S. Geological Survey global change research forum, Herndon, Virginia, March 18-20, 1991: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Circular 1086, xii, 121 p. :ill., maps ;28 cm.,
• edited by List, J. H., 1993, Large-scale coastal behaviour ‘93: U.S. Geological Survey, Center for Coastal Geology ; U.S.G.S. Books and Open-File Reports Section, Branch of Distribution, Open-File Report 93-381, x, 238 p. :ill. ;22 cm.,
• edited by Markewich, H. W., 1993, Progress report on chronostratigraphic and paleoclimatic studies; Middle Mississippi River valley, eastern Arkansas and western Tennessee: U.S. Geological Survey, Open-File Report 93-273, iii, 61 p. :ill., maps ;28 cm.,
• edited by Powers, R. B., 1993, Petroleum exploration plays and resource estimates, 1989, onshore United States; Region 3, Colorado Plateau and Basin and Range: U.S. Geological Survey, Open-File Report 93-248, iv, 112 p. :ill., maps ;28 cm.,
• edited by Powers, R. B., 1993, Petroleum exploration plays and resource estimates, 1989, onshore United States; Region 5, West Texas and eastern New Mexico: U.S. Geological Survey, Open-File Report 93-522, iii, 84 p. :ill., maps ;28 cm.,
• edited by Powers, R. B., 1993, Petroleum exploration plays and resource estimates, 1989, onshore United States; Region 6, Gulf Coast: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-705, iii, 106 p. :ill., maps ;28 cm.,
• edited by Powers, Richard Blake, 1993, Petroleum exploration plays and resource estimates, 1989, onshore United States; Region 1, Alaska; Region 2, Pacific Coast: U.S. G.P.O., Bulletin 2034-A, p. A1-A138,
• Edited by Roen, John B.; Kepferle, Roy Clark., 1993, Petroleum geology of the Devonian and Mississippian black shale of eastern North America: Geological Survey (U.S.) Bulletin 1909, 1 v. (various pagings); Four maps and 17 ill. on 13 folded leaves in pocket,
• Edited by Sando, William Jasper, 1993, Shorter contributions to paleontology and stratigraphy, 1992: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Bulletin 2024, 2 v. in 1, 43 p. ill. ;28 cm.,
• Edited by Schneider, Jill L., 1993, 1993 annual report on Alaska‘s mineral resources: U.S. Geological Survey, Circular 1102, x, 70 p. :ill., maps ;28 cm.28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 1; Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont: U.S. Geological Survey, Open-File Report 93-292-A, ii, 245 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 2; New Jersey and New York: U.S. Geological Survey, Open-File Report 93-292-B, ii, 131 p. :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 3; Delaware, Maryland, Pennsylvania, Virginia, and West Virginia: U.S. Geological Survey, Open-File Report 93-292-C, ii, 206 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 4; Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee: U.S. Geological Survey, Open-File Report 93-292-D, ii, 274 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 5; Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin: U.S. Geological Survey, Open-File Report 93-292-E, ii, 194 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 6; Arkansas, Louisiana, New Mexico, Oklahoma, and Texas: U.S. Geological Survey, Open-File Report 93-292-F, ii, 160 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 7; Iowa, Kansas, Missouri, and Nebraska: U.S. Geological Survey, Open-File Report 93-292-G, ii, 147 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 8; Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming: U.S. Geological Survey, Open-File Report 93-292-H, ii, 184 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 9; Arizona, California, Hawaii, and Nevada: U.S. Geological Survey, Open-File Report 93-292-I, ii, 142 leaves :ill., maps ;28 cm.,
• edited by Schumann, R. R., 1993, Geologic radon potential of EPA Region 10; Alaska, Idaho, Oregon, and Washington: U.S. Geological Survey, Open-File Report 93-292-J, ii, 146 leaves :ill., maps ;28 cm.,
• Edited by Schwab, William C.; Lee, Homa J.; Twichell, David C., 1993, Submarine landslides; selected studies in the U.S. Exclusive Economic Zone: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2002, vi, 204 p. ill., maps (some col.) ;28 cm.,
• Edited by Scott, Richard W., Jr.; Detra, Pamela S.; Berger, Byron R., 1993, Advances related to United States and international mineral resources; developing frameworks and exploration technologies: U.S. G.P.O. ; U.S. Geological Survey, USGS Map Distribution, Bulletin 2039, iv, 277 p. ill., maps (some col.) ;28 cm.,
• Edited by Sherrod, David R.; Nielson, Jane E., 1993, Tertiary stratigraphy of highly extended terranes, California, Arizona, and Nevada: U.S. G.P.O. ; For sale by the Books and Open-File Report Sales, U.S. Geological Survey, Federal Center [distributor], Bulletin 2053, xii, 250 p., 3 plates in pocket, ill., maps ;28 cm.,
• edited by Smith, George I.; Bischoff, James L., 1993, Core OL-92 from Owens Lake, southeast California: U.S. Geological Survey, Open-File Report 93-683, 398 p. :ill., map ;28 cm.,
• edited by Williams, Richard S., Jr.; Ferrigno, Jane G., 1993, Glaciers of Europe: Professional Paper 1386-E, p. E1-E164,
• Edwards, T. K.; Curtiss, D. A., 1993, Preliminary evaluation of water-quality conditions of Johnson Creek, Oregon: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4136, iv, 15 p. :ill., maps ;28 cm.,
• Eiswerth, B. A., 1993, Analyses of Landsat Thematic Mapper images of the Berenguela-Charana area, Bolivia: U.S. Geological Survey, Open-File Report 93-16, 18 p. :ill. ;28 cm.,
• Elder, W. P.; Miller, J. W., 1993, Map and checklists of Jurassic and Cretaceous macrofossil localities within the San Jose 1:100,000 Quadrangle, California, and discussion of paleontological results: U.S. Geological Survey, Open-File Report 93-503, i, 49 p. :ill., maps ;28 cm.,
• Elder, W. P.; Miller, J. W., 1993, Mesozoic macrofossil locality information for the Mount Katmai and part of the Afognak quadrangles, Alaska: U.S. Geological Survey, Open-File Report 93-713, 83 p. :map ;28 cm.,
• Ellefsen, K. J., 1993, Two-dimensional numerical simulation of elastic wave propagation for environmental and geotechnical studies: U.S. Geological Survey, Open-File Report 93-714, 35 p. :ill. ;28 cm.,
• Ellefsen, K. J.; Bochicchio, R. M., 1993, Geophysical site characterization of the Midvale slag site, Midvale, Utah: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-704, viii, 134 p. :ill., maps ;28 cm.,
• Ellefson, B. R.; Sabin, T. J.; Krohelski, J. T., 1993, Water Use in Wisconsin, 1990: Geological Survey (U.S.) Open-File Report 93-118, 15 maps on 1 sheet,
• Ellen, Stephen D.; Mark, Robert K.; Cannon, Susan H.; Knifong, Donna L., 1993, Map of debris-flow hazard in the Honolulu District of Oahu, Hawaii: U.S. Geological Survey, Open-File Report 93-213, iii, 28 p. :ill., maps (some col.) ;28 cm.,
• Elliott, J. E.; Moll, S. H.; Wallace, C. A.; Lee, G. K.; Antweiler, J. C.; Lidke, D. J.; Rowan, L. C.; Hanna, W. F.; Trautwein, C. M.; Dwyer, J. L., 1993, Maps showing mineral resource assessment for porphyry and stockwork deposits of copper, molybdenum, and tungsten and for stockwork and disseminated deposits of gold and silver in the Butte 1 degree by 2 degrees Quadrangle, Montana: IMAP 2050-F, 19 maps on 3 sheets :col. ;45 x 62 cm. or smaller, sheets 92 x 122 cm. or smaller, folded in envelope 30 x 24 cm. +1 pamphlet (30 p. : ill., map ; 28 cm.),
• Elliott, J. G., 1993, Geomorphic, hydrologic, and erosion data for selected reclaimed hillslopes, the Seneca II Mine, Routt County, Colorado, October 1988 - July 1990: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4096, iv, 59 p. :ill., maps ;28 cm.,
• Elliott, James E.; Trautwein, C. M.; Wallace, C. A.; Lee, G. K.; Rowan, L. C.; Hanna, W. F., 1993, The Conterminous United States Mineral Assessment Program; background information to accompany folio of geologic, geochemical, remote sensing, and mineral resources maps of the Butte 1 degree x 2 degrees Quadrangle, Montana: U.S. Govt. Print. Off. ; U.S. Geological Survey, Map Distribution, Circular 1088, iii, 17 p. :ill., map ;28 cm.,
• Epstein, J. B., 1993, Structural analysis of divergent folds in the Martinsburg and Oranda Formations; Middletown 7.5-minute Quadrangle, VA: U.S. Geological Survey, Open-File Report 93-25, 13 p. :ill. ;28 cm.,
• Epstein, Jack B., 1993, Stratigraphy of Silurian rocks in Shawangunk Mountains, southeastern New York, including a historical review of nomenclature: Bulletin 1839-L, 40 p.; L1-L40, l pl.,
• Epstein, Jack Burton; Lyttle, Peter T., 1993, Geology of the New Tripoli Quadrangle, Lehigh, Berks, Schuylkill, and Carbon counties, Pennsylvania: U.S.G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 1994, iv, 19 p. ill., map (col.) ;28 cm.,
• Erdman, J. A.; Smith, K. S., 1993, Impact of the Summitville Mine on irrigation water, agricultural soils, and alfalfa in the southwestern San Luis Valley, Colorado: U.S. Geological Survey, Open-File Report 93-616, 5 p. ;28 cm.,
• Erdman, J. A.; VanTrump, George, 1993, Analytical results, basic statistics, and locality map of rabbitbrush (genus Chrysothamnus) samples from the Mineral Hot Springs and Valley View Hot Springs Known Geothermal Resources Areas, northern San Luis Valley, Colorado: Open-File Report 93-17-A, p. 18 (1 sheet), illus. incl. 3 tables, sketch map, 12 refs,
• Erdman, J. A.; VanTrump, George, 1993, Analytical results, basic statistics, and locality map of rabbitbrush (genus Chrysothamnus) samples from the Mineral Hot Springs and Valley View Hot Springs Known Geothermal Resource Areas, northern San Luis Valley, Colorado: Open-File Report 93-17-B, One 5 1/4 inch diskette,
• Ervin, E. M.; Luckey, R. R.; Burkhardt, D. J., 1993, Revised potentiometric-surface map, Yucca Mountain and vicinity, Nevada: U.S. Geological Survey : USGS Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4000, iv, 17 p. :ill., maps ;28 cm.,
• Etheredge, E. C.; Maley, R. P.; Porcella, R. L.; Switzer, J. C., 1993, Strong-motion accelerograph records from the M=7.5 Landers, California earthquake of June 28, 1992: U.S. Geological Survey, Open-File Report 93-557, iii, 216 p. :ill. ;28 cm.,
• Evaldi, R. D.; Burns, R. J.; Moore, B. L., 1993, Water quality of selected streams in Jefferson County, Kentucky, 1988-91: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4150, vii, 177 p. :ill. ;28 cm.,
• Evans, James George, 1993, Geologic map of the Brannan Gulch 7 1/2‘ quadrangle, Baker County, Oregon: Geologic Quadrangle 1744, 1 map :col. ;58 x 42 cm., on sheet 86 x 104 cm., folded in envelope 30 x 24 cm.,
• Evans, K. V.; Connor, J. J., 1993, Geologic map of the Blackbird Mountain 15-minute Quadrangle, Lemhi County, Idaho: Miscellaneous Field Studies Map 2234, 1 map ;45 x 32 cm., on sheet 69 x 87 cm., folded in envelope 30 x 24 cm.,
• Evans, K. V.; Lund, Karen; Fairfield, Robert; Hopkins, R. T., Jr.; Roemer, T. A.; Sutley, S. J., 1993, Analyses of rocks and stream sediment from the Special Mining Management Zone; Clear Creek, Lemhi County, Idaho: U.S. Geological Survey, Open-File Report 93-708-A, i, 50 p. :maps ;28 cm.,
• Evans, K. V.; Lund, Karen; Fairfield, Robert; Hopkins, R. T., Jr.; Roemer, T. A.; Sutley, S. J., 1993, Analyses of rocks and stream sediment from the Special Mining Management Zone; Clear Creek, Lemhi County, Idaho: U.S. Geological Survey, Open-File Report 93-708-B, 1 computer disk ;3 1/2 in.,
• Evarts, Russell C.; Ashley, Roger P., 1993, Geologic map of the Spirit Lake West quadrangle, Skamania and Cowlitz Counties, Washington: Geologic Quadrangle 1681, 1 map :col. ;58 x 40 cm., on sheet 81 x 105 cm., folded in envelope 30 x 24 cm. +1 pamphlet (11 p. : ill. ; 28 cm.),
• Evarts, Russell C.; Ashley, Roger P., 1993, Geologic map of the Spirit Lake East quadrangle, Skamania County, Washington: Geologic Quadrangle 1679, 1 map :col. ;58 x 40 cm., on sheet 81 x 105 cm., folded in envelope 30 x 24 cm. +1 booklet (12 p. : ill. ; 28 cm.),
• Evarts, Russell C.; Ashley, Roger P., 1993, Geologic map of the Vanson Peak quadrangle, Lewis, Cowlitz, and Skamania counties, Washington: Geologic Quadrangle 1680, 1 map :col. ;58 x 40 cm., on sheet 81 x 99 cm., folded in envelope 30 x 24 cm. +1 booklet (12 p. ; 28 cm.),
• Evarts, Russell C.; Ashley, Roger P., 1993, Geologic map of the Cowlitz Falls quadrangle, Lewis and Skamania Counties, Washington: Geologic Quadrangle 1682, 1 map :col. ;58 x 40 cm., on sheet 84 x 102 cm., folded in envelope 30 x 24 cm. +1 pamphlet (10 p. : ill. ; 28 cm.),
• Fairer, G. M.; Green, M. W.; Shroba, R. R., 1993, Preliminary geologic map of the Storm King Mountain Quadrangle, Garfield County, Colorado: U.S. Geological Survey, Open-File Report 93-320, 33 p. :ill., map ;28 cm.,
• Fairer, G. M.; Green, M. W.; Shroba, R. R., 1993, Preliminary geologic map of the Horse Mountain Quadrangle, Garfield County, Colorado: U.S. Geological Survey, Open-File Report 93-699, 23 p. :ill., map ;28 cm.,
• Fairer, George M.; Green, Morris W., 1993, Preliminary Geologic Map of the Bloom SW Quadrangle and Parts of the Bloom, Minneola, and Fowler SE Quadrangles, Clark County, Kansas: Geological Survey (U.S.) Open-File Report 92-698, 5 p.; Plate,
• Faires, L. M., 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of metals in water by inductively coupled plasma-mass spectrometry: U.S. Geological Survey : Open-File Reports--ESIC [distributor], Open-File Report 92-634, v, 28 p. :ill. ;28 cm.,
• Falcone, N. L., 1993, Enhancing USGS image processing capabilities; the development of a users guide, video tape guide, and in-house course outline for ERDAS software: U.S. Geological Survey, National Mapping Division, Open-File Report 93-676, 21 p. ;28 cm.,
• Fallon, J. D.; McChesney, J. A., 1993, Surface-water-quality assessment of the lower Kansas River basin, Kansas and Nebraska; project data November 1986 through April 1990: U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey, Open-File Reports-ESIC, Denver Federal Center [distributor], Open-File Report 93-51, vi, 594 p. :maps ;29 cm.,
• Fenelon, J. M.; Watson, Lee R., 1993, Geohydrology and water quality of the Calumet aquifer, in the vicinity of the Grand Calumet River/Indiana Harbor Canal, northwestern Indiana: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4115, vii, 151 p. :ill., maps ;28 cm.,
• Fernandez, Mario, Jr.; Hutchinson, C. B., 1993, Hydrogeology and chemical quality of water and bottom sediment at three stormwater detention ponds, Pinellas County, Florida: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4139, iv, 31 p. :ill. ;28 cm.,
• Ficklin, W. H.; Balistreri, L. S.; Hageman, P. L.; Papp, C. S.; Fey, D. L.; Westgate, Matthew, 1993, Analytical results for As species and related elements in interstitial porewater and sediment from the Maurice River and Union Lake in Vineland, New Jersey: U.S. Geological Survey, Open-File Report 93-243, 24 p. :ill. ;28 cm.,
• Field, S. J., 1993, Hydrology and water quality of Powers Lake, southeastern Wisconsin: U.S. Geological Survey, Water-Resources Investigations Report 90-4126, v, 36 p. :ill. ;28 cm.,
• Field, S. J., 1993, Hydrology and water quality of Wind Lake in southeastern Wisconsin: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4107, vii, 61 p. :ill., maps ;28 cm.,
• Finch, W. I., 1993, Principal radioactive minerals encountered in mining and associated environmental concerns: U.S. Geological Survey, Open-File Report 93-679, i, 14 p. ;28 cm.,
• Findley, J. E., 1993, Base sheet generation for 1:24,000-scale maps: U.S. Geological Survey, National Mapping Division, Open-File Report 93-352, 31 p. :ill. ;28 cm. +1 computer disk (3 1/2 in.),
• Firda, G. D.; Lumia, Richard; Murray, P. M., 1993, Water Resources Data, New York, Water Year 1992; Volume 1. Eastern New York; Excluding Long Island: Water Data Report NY-92-1, 362 p.,
• Fitzpatrick, F. A.; Colman, J. A., 1993, Surface-water-quality assessment of the Upper Illinois River basin in Illinois, Indiana, and Wisconsin : data on manmade nonagricultural volatile and semivolatile organic chemicals in water, May 1988 through March 1990: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 92-467, iv, 70 p. :ill., maps ;28 cm.,
• Fitzpatrick, J. A.; Bischoff, J. L., 1993, Uranium-series dates on sediments of the high shoreline of Panamint Valley, California: U.S. Geological Survey, Open-File Report 93-232, 15 p. :ill. ;28 cm.,
• Fitzpatrick, J. A.; Bischoff, J. L.; Smith, G. I., 1993, Uranium-series analyses of evaporites from the 1000-foot PAN-3 core, Panamint Valley, California: U.S. Geological Survey, Open-File Report 93-558, 22 p. :ill., maps ;28 cm.,
• Fleming, R. F., 1993, Palynological data from the Imperial Palm Spring Formations, Anza-Borrego Desert State Park, California: U.S. Geological Survey, Open-File Report 93-678, 22 p. :ill. ;28 cm.,
• Flohr, D. F.; Edwards, F. D.; Lewis, J. G.; Orr, R. A., 1993, Water Resources Data, Tennessee, Water Year 1992: Water Data Report TN-92-1, 353 p.,
• Floyd, Paul C., 1993, Simulations of floodflows in the Magby Creek flood plain near Old Mill Road at Columbus, Mississippi: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4086, vi, 39 p. :ill., map ;28 cm.,
• Focazio, M. J.; Samsel, T. B., III, 1993, Documentation of geographic-information-system coverages and data-input files used for analysis of the geohydrology of the Virginia Coastal Plain: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4015, vi, 53 p. :maps ;28 cm.,
• Focazio, M. J.; Speiran, G. K., 1993, Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4159, iv, 21 p. :ill., maps ;28 cm.,
• Fogleman, Kent A.; Lahr, John C.; Stephens, Christopher D.; Page, Robert A., 1993, Earthquake locations determined by the Southern Alaska seismograph network for October 1971 through May 1989: U.S. Geological Survey Open-File Report 93-309, iii, 40 p.; Appendices; Events Locations Zip Folder; Phase Data Zip Folder; Station List Zip Folder; TACT 1984-85 Data Folder; HYPOELLIPSE Control Files Zip Folder,
• Foley, K. M.; Ishman, S. E., 1993, Modern benthic foraminifer census data from box-cores collected on Northwind Ridge, Arctic Ocean during the PI-92-AR cruise of the U.S.C.G.C. Polar Star: U.S. Geological Survey, Open-File Report 93-515, 9 p. :maps ;28 cm.,
• Foley, Kevin M.; Poore, Richard Z., 1993, Planktic foraminifer census data from Northwind Ridge cores PI-88-AP P3, PI-88-AR P7 and PI-88-AR P9, Arctic Ocean: Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-218, 64 p. :ill. ;22 x 28 cm.,
• Foley, N. K.; Caddey, S. W.; Byington, C. B.; Vardiman, D. M., 1993, Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado: Professional Paper 1537, 39 p.,
• Folger, D. W.; Blackwood, D. S.; Oldale, R. N.; Foster, D. S.; Brown, C. L.; Tiffney, W. N., Jr., 1993, Erosion of Nantucket Island‘s eastern shore by the northeast storm of December 11-13, 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-185, 1 videocassette (24 min.) :sd., col. ;1/2 in.,
• Foose, M. P., 1993, Digital metallogenic data set for North America and South America: U.S. Geological Survey, Open-File Report 93-328, 1 computer disks ;3 1/2 in.,
• Fox, J. E., 1993, Stratigraphic cross sections A-A‘ through F-F‘, showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Montana and Wyoming: Oil and Gas Investigation Chart 135, 6 cross sections on 3 sheets ;54 x 76 cm. or smaller, sheets 148 x 82 cm. or smaller, folded in envelope 30 x 24 cm.,
• Fox, J. E., 1993, Stratigraphic cross sections G-G‘ through L-L‘, showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Wyoming: Oil and Gas Investigation Chart 136, 6 cross sections on 3 sheets ;53 x 70 cm. or smaller, sheets 147 x 81 cm. or smaller, folded in envelope 30 x 24 cm.,
• Fox, J. E., 1993, Stratigraphic cross sections M-M‘ through R-R‘, showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Wyoming: Oil and Gas Investigation Chart 137, 6 sections on 3 sheets ;sheets 148 x 79 cm., or smaller, folded in envelope 30 x 24 cm.,
• Fox, J. E., 1993, Stratigraphic cross sections S-S‘ through V-V‘, showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Montana and Wyoming: Oil and Gas Investigation Chart 138, 4 cross sections on 2 sheets ;54 x 76 cm. or smaller, sheets 148 x 82 cm. or smaller, folded in envelope 30 x 24 cm.,
• Francy, D. S.; Myers, D. N.; Metzker, K. D., 1993, Escherichia coli and fecal-coliform bacteria as indicators of recreational water quality: Water Resources Division, U.S. Geological Survey ; Copies of this report can be purchased from U.S. Geological Survey, Books and Open-File Reports Section, Water-Resources Investigations Report 93-4083, iv, 34 p. :ill., maps ;28 cm.,
• Franczyk, K. J., 1993, Measured section of the Pennsylvanian Hermosa Group near Ouray, Colorado: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-712, 25 p. :ill., maps ;36 cm.,
• Franke, O. L.; Reilly, T. E.; Buxton, H. T.; Simmons, D. L., 1993, Study guide for a beginning course in ground-water hydrology: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-637, 128 p. :ill., maps ;28 cm.,
• Freethey, Geoffrey W., 1993, Maps showing recharge areas and quality of ground water for the Navajo Aquifer, western Washington County, Utah: Water-Resources Investigations Report 92-4160, 1 map : col. ; 29 x 31 cm., on sheet 61 x 71 cm., folded in envelope 30 x 24 cm.,
• Friedman, Irving; Norton, Daniel R.; Hutchinson, R. A., 1993, Monitoring of thermal activity in southwestern Yellowstone National Park and vicinity, 1980-1993: U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, Bulletin 2067, iv, 19 p. ill., maps ;28 cm.,
• Fries, Carl, Jr.; Segerstrom, Kenneth; Tilling, R. I.; White, D. E.; Wilcox, R. E., 1993, Movie footage of the activity of Paricutin Volcano, Michoacan, Mexico, 1945-1952: Open-File Report 93-197-A, p. 16, sketch maps, 20 refs,
• Fries, Carl, Jr.; Segerstrom, Kenneth; Tilling, R. I.; White, D. E.; Wilcox, R. E., 1993, Movie footage of the activity of Paricutin Volcano, Michoacan, Mexico, 1945-1952: Open-File Report 93-197-B, One 45-minute 1/2 inch VHS videotape,
• Fries, Carl, Jr.; Segerstrom, Kenneth; Tilling, Robert I.; White, D. E.; Garcia, R. E.; translated by Garcia, Susan, 1993, Cinemetraje de las actividades del volcan Paricutin, Michoacan, Mexico, 1945-1952 [Movie footage of the activity of Paricutin Volcano, State of Michoacan, Mexico, 1945-1952]: Open-File Report 95-664-B, One VHS videotape; Spanish version of OFR 95-197-B,
• Fries, Carl, Jr.; Segerstrom, Kenneth; Tilling, Robert I.; White, D. E.; Garcia, R. E.; translated by Garica, Susan, 1993, Cinemetraje de las actividades del volcan Paricutin, Michoacan, Mexico, 1945-1952 [Movie footage of the activity of Paricutin Volcano, State of Michoacan, Mexico, 1945-1952]: Open-File Report 95-664-A, 17 p.; Spanish version of OFR 93-197-A,
• Frizzell, V. A., Jr., 1993, Proceedings of the National Earthquake Prediction Evaluation Council, May 7 and 8, 1992, Portland, Oregon: U.S. Geological Survey, Open-File Report 93-333, 161 p. :ill. ;28 cm.,
• Fuhrer, G. J.; McKenzie, S. W.; Rinella, J. F.; Sanzolone, R. F.; Skach, K. A., 1993, Surface-water-quality assessment of the Yakima River basin in Washington; analysis of major and minor elements in fine-grained streambed sediment, 1987: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-30, . :ill., maps (some col.) ;28 cm.,
• Gamble, B. M.; Till, A. B., 1993, Maps showing metallic mineral resources of the Bendeleben and Solomon quadrangles, western Alaska: Miscellaneous Field Studies Map 1838-D, 3 maps ;78 x 58 cm., on sheets 97 x 89 cm. or smaller, folded in envelope 30 x 24 cm. +1 booklet (22 p. : maps, tables ; 28 cm.),
• Gandara, S. C.; Jones, R. E., 1993, Water Resources Data, Texas, Water Year 1993. Volume 4. Colorado River Basin; Lavaca River Basin; and Intervening Coastal Basins: Water Data Report TX-93-4, 335 p.,
• Gann, J. T., 1993, A look at the benefits of post-processed differential GPS: U.S. Geological Survey, Open-File Report 93-196, 7 p. :ill. ;28 cm.,
• Gann, J. T.; Kooker, L. D.; Boyle, M. E., 1993, MudScan; PC based sidescan sonar real-time data acquisition logging and display system: U.S. Geological Survey, Open-File Report 93-242, 23 p. :ill. ;28 cm.,
• Garcia, J. F.; Bischoff, J. L. ; Smith, G. I.; Trimble, D. A., 1993, Uranium-series and radiocarbon dates on tufas from Searles Lake, California: U.S. Geological Survey, Open-File Report 93-311, 8 p. :map ;28 cm.,
• Gardner, J. V.; Cacchione, D. A.; Drake, D. E.; Edwards, B. D.; Field, M. E.; Hampton, M. A.; Karl, H. A.; Kenyon, N. H.; Masson, D. G.; McCulloch, D. S.; Grim, M. S., 1993, Map showing sediment isopachs in the deep-sea basins of the Pacific continental margin, Cape Mendocino to Point Conception: U.S. Geological Survey IMAP 2090-A, PDF: 56.48 inches x 36.49 inches; 1 map :col. ;78 x 108 cm., on sheet 97 x 143 cm., folded in envelope 30 x 24 cm.,
• Gardner, J. V.; Cacchione, D. A.; Drake, D. E.; Edwards, B. D.; Field, M. E.; Hampton, M. A.; Karl, H. A.; Kenyon, N. H.; Masson, D. G.; McCulloch, D. S.; Grim, M. S., 1993, Map showing sediment isopachs in the deep-sea basins of the Pacific Continental Margin, Strait of Juan de Fuca to Cape Mendocino: U.S. Geological Survey IMAP 2091-A, PDF: 39.64 inches x 46.27 inches; 1 map :col. ;100 x 85 cm., on sheet 117 x 105 cm., folded in envelope 30 x 24 cm.,
• Gardner, J. V.; Cacchione, D. A.; Drake, D. E.; Edwards, B. D.; Field, M. E.; Hampton, M. A.; Karl, H. A.; Kenyon, N. H.; Masson, D. G.; Mcculloch, D. S.; Grim, M. S., 1993, Map showing depth to basement in the deep-sea basins of the Pacific continental margin, Strait of Juan de Fuca to Cape Mendocino: U.S. Geological Survey IMAP 2091-B, PDF: 40.34 inches x 46.21 inches; 1 map :col. ;100 x 85 cm., on sheet 117 x 104 cm., folded in envelope 30 x 24 cm.,
• Gardner, J. V.; Caccione, D. A.; Drake, D. E.; Edwards, B. D.; Field, M. E.; ; Hampton, M. A.; Karl, H. A.; Kenyon, N. H.; Masson, D. G.; McCulloch, D. S.; Grim, M. S., 1993, Map showing depth to basement in the deep-sea basins of the Pacific continental margin, Cape Mendocino to Point Conception: U.S. Geological Survey IMAP 2090-B, PDF: 1 map :col. ;79 x 107 cm., on sheet 97 x 142 cm., folded in envelope 30 x 24 cm.,
• Garrabraut, L. A., 1993, Water resources of Taos County, New Mexico: U.S. Geological Survey, Water-Resources Investigations Report 93-4107, vi, 86 p. :ill., maps ;28 cm. +3 maps (fold.),
• Garrett, R. G., 1993, Water-quality data from continuously monitored sites in the Albemarle Sound estuarine system, North Carolina, 1989-91: U.S. Dept. of the Interior, U.S. Geological Survey ; Open-File Reports [distributor], Open-File Report 93-69, vi, 257 p. :ill. ;28 cm.,
• Garrett, W. B.; van de Vanter, E. K.; Graf, J. B., 1993, Streamflow and sediment-transport data, Colorado River and three tributaries in Grand Canyon, Arizona, 1983 and 1985-86: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-174, ix, 624 p. :ill., map ;28 cm.,
• Geiger, C. O.; Lacock, D. L.; Schneider, D. R.; Carlson, M. D.; Dague, B. J., 1993, Water Resources Data, Kansas, Water Year 1992: Water Data Report KS-92-1, 500 p.,
• Geldon, A. L., 1993, Preliminary hydrogeologic assessment of boreholes UE-25c #1, UE-25c #2, and UE-25c #3, Yucca Mountain, Nye County, Nevada: U.S. Geological Survey : U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4016, vii, 85 p. :ill., maps ;28 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 20032 Quadrangle, Ares-Maja Valles region of Mars: IMAP 2311, 1 remote-sensing image ;61 x 58 cm., on sheet 94 x 67 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 25032 Quadrangle, Ares-Maja Valles region of Mars: IMAP 2312, 1 remote-sensing image ;61 x 57 cm., on sheet 94 x 67 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 25037 Quadrangle, Ares-Maja Valles region of Mars: IMAP 2313, 1 remote-sensing image ;61 x 57 cm., on sheet 94 x 67 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 20037 Quadrangle, Ares-Maja Valles Region of Mars: IMAP 2314, 1 remote-sensing image ;62 x 59 cm., on sheet 94 x 66 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 25042 Quadrangle, Ares-Maja Valles Region of Mars: IMAP 2315, 1 remote-sensing image ;61 x 57 cm., on sheet 94 x 67 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45162 Quadrangle, Arcadia Planitia Region of Mars: IMAP 2316, 1 remote-sensing image ;62 x 45 cm., on sheet 94 x 54 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45167 Quadrangle, Arcadia Planitia region of Mars: IMAP 2317, 1 remote-sensing image ;62 x 45 cm., on sheet 94 x 54 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45172 Quadrangle, Arcadia Planitia region of Mars: IMAP 2318, 1 remote-sensing image ;61 x 46 cm., on sheet 94 x 54 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45177 Quadrangle, Arcadia Planitia Region of Mars: IMAP 2319, 1 remote-sensing image ;61 x 46 cm., on sheet 94 x 54 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 40137 Quadrangle, Acheron Fossae Region of Mars: IMAP 2320, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 40142 Quadrangle, Acheron Fossae Region of Mars: IMAP 2321, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35142 Quadrangle, Acheron Fossae Region of Mars: IMAP 2322, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35137 Quadrangle, Acheron Fossae Region of Mars: IMAP 2323, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35132 Quadrangle, Acheron Fossae Region of Mars: IMAP 2324, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 40132 Quadrangle, Acheron Fossae Region of Mars: IMAP 2325, 1 remote-sensing image ;61 x 49 cm., on sheet 94 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM -35307 Quadrangle, western Hellas Planitia region of Mars: IMAP 2332, 1 remote-sensing image ;49 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM -35312 Quadrangle, western Hellas Planitia region of Mars: IMAP 2333, 1 remote-sensing image ;50 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM -40302 Quadrangle, western Hellas Planitia region of Mars: IMAP 2334, 1 remote-sensing image ;49 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM -40307 Quadrangle, western Hellas Planitia region of Mars: IMAP 2335, 1 remote-sensing image ;49 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM -40312 Quadrangle, western Hellas Planitia region of Mars: IMAP 2336, 1 remote-sensing image ;49 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 40317 Quadrangle, northern Arabia region of Mars: IMAP 2338, 1 remote-sensing image ;50 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45312 Quadrangle, northern Arabia region of Mars: IMAP 2339, 1 remote-sensing image ;50 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 45317 Quadrangle, northern Arabia region of Mars: IMAP 2340, 1 remote-sensing image ;50 x 61 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 40102 Quadrangle (revised), Alba Patera Region of Mars: IMAP 2344, 1 remote-sensing image ;62 x 49 cm., on sheet 97 x 56 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35107 Quadrangle (revised), Alba Pater Region of Mars: IMAP 2345, 1 remote-sensing image ;62 x 52 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35312 Quadrangle, northern Arabia Region of Mars: IMAP 2346, 1 remote-sensing image ;62 x 52 cm., on sheet 97 x 59 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30312 Quadrangle, northern Arabia region of Mars: IMAP 2347, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30317 Quadrangle, northern Arabia region of Mars: IMAP 2348, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35317 Quadrangle, northern Arabia region of Mars: IMAP 2349, 1 remote-sensing image ;62 x 52 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Peat resources in West Virginia: IMAP 2364-B, 1 map :col. ;72 x 46 cm., on sheet 87 x 71 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35347 Quadrangle, western Arabia region of Mars: IMAP 2372, 1 remote-sensing image ;61 x 52 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35352 Quadrangle, Western Arabia Region of Mars: IMAP 2373, 1 remote-sensing image ;62 x 52 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35357 Quadrangle, Western Arabia Region of Mars: IMAP 2374, 1 remote-sensing image ;62 x 52 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30352 Quadrangle, Western Arabia Region of Mars: IMAP 2375, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30357 Quadrangle, Western Arabia Region of Mars: IMAP 2376, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30337 Quadrangle, Western Arabia Region of Mars: IMAP 2381, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30342 Quadrangle, Western Arabia Region of Mars: IMAP 2382, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 30347 Quadrangle, Western Arabia Region of Mars: IMAP 2383, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35337 Quadrangle, Western Arabia Region of Mars: IMAP 2384, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Controlled photomosaic of the MTM 35342 Quadrangle, Western Arabia Region of Mars: IMAP 2385, 1 remote-sensing image ;62 x 55 cm., on sheet 97 x 60 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1993, Indexes of Mars topographic maps published by the U.S. Geological Survey, January 1, 1993: IMAP 2392, 6 maps on 1 sheet ;26 x 59 cm. or smaller, on sheet 94 x 68 cm., folded in envelope to 24 x 17 cm.,
• Geological Survey (U.S.), 1993, Water-Resources Activities of the U. S. Geological Survey in Wyoming, October 1991 through September 1993: U.S. Geological Survey ; ESIC--Open-File Reports Section [distributor], Open-File Report 93-413, 42 p. :ill., maps ;28 cm. +brochure in pocket (1 sheet : ill. ; 23 x 41 cm. folded to 23 x 11 cm.),
• Geological Survey (U.S.), 1993, The National Earthquake Hazards Reduction Program (NEHRP) Postearthquake Investigations: Open-File Report 93-528, 14 p.,
• Geological Survey (U.S.), 1993, Preliminary determination of epicenters; monthly listing January-March 1993: Open-File Report 93-600-A, p. 104,
• Geological Survey (U.S.), 1993, Preliminary determination of epicenters; monthly listing April-June 1993: Open-File Report 93-600-B, p. 112,
• Geological Survey (U.S.), 1993, Preliminary determination of epicenters; monthly listing July-September 1993: Open-File Report 93-600-C, p. 132, illus,
• Geological Survey (U.S.), 1993, Earthquake data report, January 1993: Open-File Report 93-601-A, p. 406,
• Geological Survey (U.S.), 1993, Earthquake data report, January 1993: Open-File Report 93-601-B, Four 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, February 1993: Open-File Report 93-602-A, p. 346,
• Geological Survey (U.S.), 1993, Earthquake data report, February 1993: Open-File Report 93-602-B, Four 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, March 1993: Open-File Report 93-603-A, p. 490,
• Geological Survey (U.S.), 1993, Earthquake data report, March 1993: Open-File Report 93-603-B, Five 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, April 1993: Open-File Report 93-604-A, p. 406,
• Geological Survey (U.S.), 1993, Earthquake data report, April 1993: Open-File Report 93-604-B, Four 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, May 1993: Open-File Report 93-605-A, p. 489,
• Geological Survey (U.S.), 1993, Earthquake data report, May 1993: Open-File Report 93-605-B, Five 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, June 1993: Open-File Report 93-606-A, p. 428,
• Geological Survey (U.S.), 1993, Earthquake data report, June 1993: Open-File Report 93-606-B, Five 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, July 1993: Open-File Report 93-607-A, p. 588,
• Geological Survey (U.S.), 1993, Earthquake data report, July 1993: Open-File Report 93-607-B, Six 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, August 1933: Open-File Report 93-608-A, p. 490,
• Geological Survey (U.S.), 1993, Earthquake data report, August 1993: Open-File Report 93-608-B, Five 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, Earthquake data report, September 1993: Open-File Report 93-609-A, p. 509,
• Geological Survey (U.S.), 1993, Earthquake data report, September 1993: Open-File Report 93-609-B, Five 5 1/4 inch diskettes,
• Geological Survey (U.S.), 1993, USGS Global Change Research: USGS, Open-File Report 93-647, 2 p. ;28 cm.,
• Geological Survey (U.S.), 1993, Water Resources Data, Florida, Water Year 1992. Volume 1A. Northeast Florida Surface Water: Water Data Report FL-92-1A, 172 p.,
• Geological Survey (U.S.), 1993, Water Resources Data, Florida, Water Year 1992. Volume 1B. Northeast Florida Ground Water: Water Data Report FL-92-1B, 334 p.,
• Geological Survey (U.S.), 1993, Water Resources Data, Florida, Water Year 1992. Volume 4: Northwest Florida: Water Data Report FL-92-4, 174 p.,
• Geological Survey (U.S.), 1993, Water Resources Data, Florida, Water Year 1993. Volume 1B. Northeast Florida Ground Water: Water Data Report FL-93-1B, 306 p.,
• Geological Survey (U.S.);National Aeronautics and Space Administration, 1993, Controlled photomosaic of the MTM 40312 Quadrangle, northern Arabia region of Mars: U.S. Geological Survey IMAP 2337, 1 Plate: 97 x 59 cm,
• Gettings, Mark E.; Bultman, Mark W., 1993, Quantifying favorableness for occurrence of a mineral deposit type using fuzzy logic; an example from Arizona: U.S. Geological Survey, Open-File Report 93-392, 23 p. :ill. ;28 cm.,
• Gibbs, J. F.; Fumal, T. E.; Powers, T. J., 1993, Seismic velocities and geologic logs from borehole measurements at eight strong-motion stations that recorded the 1989 Loma Prieta, California, earthquake: U.S. Geological Survey, Open-File Report 93-376, i, 119 p. :ill. ;28 cm.,
• Gibson, M. L.; Sims, G. L., 1993, Geologic map showing thickness of the upper Cretaceous Pierre Shale in the south half of the Powder River Basin, northeastern Wyoming and adjacent areas: IMAP 2380-B, 1 map :col. ;83 x 123 cm., on sheet 102 x 147 cm., folded in envelope 30 x 24 cm.,
• Giese, G. L.; Mason, Robert R., Jr., 1993, Low-flow characteristics of streams in North Carolina: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Water Supply Paper 2403, iv, 29 p. :ill., maps (some col.) ;28 cm.; 2 plates in pocket,
• Gilbert, B. K.; Mann, W. B., IV, 1993, The U.S. Geological Survey Federal-State Cooperative Water-Resources Program, fiscal year 1992: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-120, iv, 33 p. :ill., map ;28 cm.,
• Gillespie, S. R., 1993, Cost-benefit analysis of the initiative to accelerate the digitizing of 7.5-minute maps: U.S. Geological Survey, National Mapping Division, Open-File Report 93-351, viii, 69 p. :ill. ;28 cm.,
• Goldsmith, Gala D. S., 1993, Potentiometric-surface map, October through December 1988, and water-level change map, 1983-88, of the Mississippi River alluvial aquifer in northwestern Mississippi: Water-Resources Investigations Report 92-4176, 2 maps on 1 sheet ; each 66 x 35 cm., sheet 89 x 112 cm., folded in envelope 23 x 28 cm.,
• Gomberg, J. S.; Ellis, Michael, 1993, 3D-DEF; a user‘s manual (a three-dimensional, boundary element modeling program): U.S. Geological Survey, Open-File Report 93-547, 15 p. :ill. ;28 cm.,
• Gonthier, Gerard J.; Mahon, Gary L., 1993, Thickness of the Mississippi River Valley confining unit, eastern Arkansas: Water-Resources Investigations Report 92-4121, 1 map on 3 sheets ; 212 x 87 cm., sheets 107 x 122 cm., folded in envelope 32 x 24 cm. + 1 data sheet (96 x 97 cm.),
• Gonthier, J. B.; Bolke, E. L., 1993, Summary appraisal of water resources of the Umatilla Indian Reservation: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 91-4087, vi, 54 p. :ill., maps ;28 cm.,
• Goolsby, D. A.; Boyer, L. L.; Mallard, G. E., 1993, Selected papers on agricultural chemicals in water resources of the Midcontinental United States: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-418, x, 89 p. :ill., maps ;28 cm.,
• Goolsby, Donald A.; Battaglin, William A.; Thurman, E. Michael, 1993, Occurrence and transport of agricultural chemicals in the Mississippi River basin, July through August 1993: U.S. Geological Survey, Circular 1120-C, v, 22 p. :ill., maps ;28 cm.28 cm.,
• Gordon, Alison D., 1993, Hydrogeology of, and simulated ground-water flow in, the valley-fill aquifers of the upper Rockaway River basin, Morris County, New Jersey: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4145, vi, 74 :ill., maps ;28 cm.,
• Gortsema, G. C., 1993, Selected data on water quantity and quality at four sites on streams draining public lands, Colorado River basin, southeastern Nevada, October 1988 - September 1991: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Services [distributer], Open-File Report 93-439, iv, 31 p. :map ;28 cm.,
• Graczyk, D. J.; Walker, J. F.; Greb, S. R.; Corsi, Steven R.; Owens, D. W., 1993, Evaluation of nonpoint-source contamination, Wisconsin: selected data for 1992 water year: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-630, vi, 48 p. :ill., map ;28 cm.,
• Grady, S. J., 1993, Effects of land use on quality of water in stratified-drift aquifers in Connecticut: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 91-200, v, 87 p. :ill., maps ;28 cm.,
• Grantz, Arthur; Hart, P. E.; Phillips, R. L.; McCormick, Michael; Perkin, R. G.; Jackson, Ruth; Gagnon, A. R.; Li, Shusun; Byers, Carl; Schwartz, K. R., 1993, Cruise report and preliminary results, U.S. Geological Survey Cruise P1-93-AR, Northwind Ridge and Canada Basin, Arctic Ocean aboard USCGC POLAR STAR, August 16 - September 15, 1993: U.S. Geological Survey, Open-File Report 93-389, iii, 35 p. :ill., maps ;28 cm.,
• Grauch, V. J.; Phillips, J. D.; Hoover, D. B.; Pitkin, J. A.; Livo, K. E.; McCafferty, A. E., 1993, Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993: Open-File Report 93-560-A, p. 210, illus. incl. 8 tables, sketch maps, 117 refs,
• Grauch, V. J.; Phillips, J. D.; Hoover, D. B.; Pitkin, J. A.; Livo, K. E.; McCafferty, A. E., 1993, Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993: Open-File Report 93-560-B, Four 3 1/2 inch diskettes,
• Grauch, V. J.; Phillips, J. D.; Hoover, D. B.; Pitkin, J. A.; Livo, K. E.; McCafferty, A. E., 1993, Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993: Open-File Report 93-560-C, Two 3 1/2 inch diskettes,
• Grauch, V. J.; Phillips, J. D.; Hoover, D. B.; Pitkin, J. A.; Livo, K. E.; McCafferty, A. E., 1993, Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993: Open-File Report 93-560-D, Eight 3 1/2 inch diskettes,
• Gray, J. E.; Coolbaugh, M. F.; Plumlee, G. S., 1993, Geologic framework and environmental geology of the Summitville, Colorado acid-sulfate mineral deposit: U.S. Geological Survey, Open-File Report 93-677, 29 p. :ill., maps ;28 cm.,
• Green, J. H., 1993, Water-Resources Division handbook for employees: U.S. Geological Survey ; Earth Science Information Center, Open-File Report Section [distributor], Open-File Report 93-175, vi, 68 p. :ill. ;23 cm.,
• Green, M. W.; Fairer, G. M., 1993, Preliminary geologic map of the Bloom SE quadrangle and part of the Simmons Creek quadrangle, Clark County, Kansas: U.S. Geological Survey, Open-File Report 92-697, 5 p. :ill., map ;28 cm.,
• Green, M. W.; Fairer, G. M.; Shroba, R. R., 1993, Preliminary geologic map of the New Castle quadrangle, Garfield County, Colorado: U.S. Geological Survey, Open-File Report 93-310, 33 p. :ill., map ;28 cm.,
• Green, M. W.; Fairer, G. M.; Shroba, R. R., 1993, Preliminary geologic map of the Rifle Falls Quadrangle, Garfield County, Colorado: U.S. Geological Survey, Open-File Report 93-700, 21 p. :ill., map ;28 cm.,
• Green, W. Reed; Louthian, Bobbie L., 1993, Hydrologic data collected in Maumelle and Winona reservoir systems, central Arkansas, May 1989 through October 1992: U.S. Geological Survey ;Books and Open-File Reports Section [distributor], Open-File Report 93-122, viii, 253 p. :ill., maps ;28 cm.,
• Greene, Earl A., 1993, Hydraulic properties of the Madison aquifer system in the western Rapid City area, South Dakota: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4008, vii, 56 p. :ill., maps ;28 cm.,
• Greene, Robert C., 1993, Stratigraphy of the late Proterozoic Murdama Group, Saudi Arabia: U.S. Geological Survey, Bulletin 1976, v, 59 p. ill., maps ;28 cm.,
• Gregg, William J.; edited by Sims, P. K.; Carter, L. M. H., 1993, Structural geology of parautochthonous and allochthonous terranes of the Penokean orogeny in upper Michigan; comparisons with northern Appalachian tectonics: Bulletin 1904-Q, p. Q1-Q28, illus. incl. 2 tables, sketch maps, 100 refs,
• Grossman, J. N.; Doughten, M. W., 1993, REPORT; a program for generating method descriptions and bibliographies of routine work performed in analytical laboratories: U.S. Geological Survey, Open-File Report 93-1-A, 8 p ;28 cm.,
• Grossman, J. N.; Doughten, M. W., 1993, A program for generating method descriptions and bibliographies of routine work performed in analytical chemistry laboratories: U.S. Dept. of the Interior, Geological Survey :Books and Open-file Reports Section [distributor, Open-File Report 93-1-C, 1 computer disk ;3 1/2 in.,
• Grosz, A. E., 1993, NURE stream sediment geochemical data indicative of prospective terranes for Ti-Zr-REE placer exploration in selected regions of the United States: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-240-A, 157 p. ;28 cm.,
• Grosz, A. E., 1993, NURE stream sediment geochemical data indicative of prospective terranes for Ti-Zr-REE placer exploration in selected regions of the United States: U.S. Geological Survey ;Books and Open-File Reports Section [distributor], Open-File Report 93-240-B, 1 computer disk ;5 1/4 in.,
• Grover, T. P.; Kipfinger, R. P.; Wright, D. L., 1993, A dual drawworks controller for borehole tomography: U.S. Geological Survey, Open-File Report 93-324, 37 p. :ill. ;28 cm.,
• Grubensky, M. J.; Haxel, G. B.; Koch, R. D., 1993, Geologic map of the Castle Dome Mountains, southwestern Arizona: IMAP 2138, 1 map :col. ;78 x 44 cm., on sheet 102 x 104 cm., folded in envelope 30 x 24 cm.,
• Guenthner, R. Scott, 1993, Simulated effects of the proposed Garrison Diversion Unit on streamflow and dissolved solids in the Sheyenne River and the Red River of the North, North Dakota and Minnesota: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4200, viii, 121 p. :ill., maps ;28 cm.,
• Gunard, K. T.; Hess, J. H.; Zirbel, J. L., 1993, Water Resources Data, Minnesota, Water Year 1992. Volume 1. Great Lakes and Souris-Red-Rainy River Basins: Water Data Report MN-92-1, 245 p.,
• Gunard, K. T.; Hess, J. H.; Zirbel, J. L., 1993, Water Resources Data, Minnesota, Water Year 1992. Volume 2. Upper Mississippi and Missouri River Basins: Water Data Report MN-92-2, 399 p.,
• Gunter, H. C.; Rinehardt, J. F.; Eddins, W. H.; Barker, R. G., 1993, Water Resources Data, North Carolina, Water Year 1992: Water Data Report NC-92-1, 398 p.,
• Haeussler, P. J.; Bradley, D. C., 1993, Map and compilation of structural data from lode-gold mineral occurrences in the Chugach-Prince William Terrane of Southern Alaska: U.S. Geological Survey, Open-File Report 93-325, 53 p. :ill., col. map ;28 cm.,
• Hageman, P. L.; King, H. D.; Jones, J. L.; Erickson, M. S., 1993, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Upper Leslie Gulch (OR-003-074) and Slocum Creek (OR-003-075) Wilderness Study Areas, Malheur County, Oregon: U.S. Dept. of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], Open-File Report 93-259-A, 23 p. :maps ;28 cm.,
• Hageman, P. L.; King, H. D.; Jones, J. L.; Erickson, M. S., 1993, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Upper Leslie Gulch (OR-003-074) and Slocum Creek (OR-003-075) Wilderness Study Areas, Malheur County, Oregon: U.S. Dept. of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], Open-File Report 93-259-B, 1 computer disk ;5 1/4 in.,
• Hager, S. W., 1993, Dissolved nutrient and suspended particulate matter data for the San Francisco Bay estuary, California, October 1988 through September 1991: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-57, 52 p. :ill., map ;28 cm.,
• Hail, W. J.; Barnum, B. E., 1993, Geologic map of the Divide Creek Quadrangle, Rio Blanco and Moffat counties, Colorado: Miscellaneous Field Studies Map 2232, 1 map ;58 x 45 cm., on sheet 73 x 84 cm., folded in envelope 30 x 24 cm.,
• Hainly, R. A.; Barker, J. L., 1993, Water quality of the Upper West Branch Susquehanna River and tributary streams between Curwensville and Renovo, Pennsylvania, May and July 1984: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 90-4011, v, 61 p. :ill. ;28 cm.,
• Haire, W. J.; Lietz, A. C., 1993, Water Resources Data, Florida, Water Year 1992. Volume 2B. South Florida Ground Water: Water Data Report FL-92-2B, 411 p.,
• Haire, W. J.; Price, C., 1993, Water Resources Data, Florida, Water Year 1992. Volume 2A. South Florida Surface Water: Water Data Report FL-92-2A, 223 p.,
• Halford, Keith J.; Murray, L. C.; Phelps, G. G.; Spechler, R. M.; Bradner, L. A., 1993, Potentiometric surface of the upper Floridan aquifer in the St. John‘s River Water Management District and vicinity, May 1993: Open-File Report 93-451, 1 map :photocopy ;103 x 62 cm., on sheet 122 x 85 cm.,
• Hallam, C. A., 1993, The effect of data generalization on the prediction of hydrologic response: U.S. Geological Survey, National Mapping Division, Open-File Report 93-354, vi, 64 p. :ill., maps ;28 cm.,
• Haller, K. M.; Machette, M. N.; Dart, R. L., 1993, Maps of major active faults, Western Hemisphere, International Lithosphere Program (ILP), Project II-2; guidelines for U.S. database and map, June 1993: U.S. Geological Survey, Open-File Report 93-338, i, 45 p. :maps ;28 cm.,
• Hamilton, P. A.; Denver, J. M.; Phillips, P. J.; Shedlock, R. J., 1993, Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia; effects of agricultural activities on, and distribution of, nitrate and other inorganic constituents in the surficial aquifer: U.S. Geological Survey ;Books and Open-file Reports Section [distributor], Open-File Report 93-40, 95 p. :ill., maps ;28 cm. +1 computer disk (3 1/2 in.),
• Hamlin, S. N., 1993, Summary of ground-water data and evaluation of ground-water monitoring networks for eastern Merced County, California: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4153, v, 14 p. :ill., maps ;28 cm.,
• Hammarstrom, J. M.; Gray, K. J., 1993, Geochemical data for selected rock samples from the Absaroka-Beartooth study area, Custer and Gallatin National Forests, Montana: Geological Survey, Open-File Report 93-505, 33 p. :ill., map ;28 cm.,
• Hampson, P. S., 1993, Hydrology and water quality of Reedy Creek in the Reedy Creek Improvement District, central Florida, 1986-89: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4006, vi, 57 p. :ill., maps ;28 cm.,
• Hampton, Monty A.; Wong, F. L.; Lugo, R. V.; Steele, C. W., 1993, Map of seafloor declivity and fall lines on the Continental Slope, Gulf of Farallones, Central California: Open-File Report 93-298, 1 map :col. ;37 x 35 cm., on sheet 48 x 54 cm., folded to22 x 20 cm.,
• Hanna, W. F.; Kaufmann, H. E.; Hassemer, J. H.; Ruppel, B. D.; Pearson, R. C.; Ruppel, E. T., 1993, Maps showing gravity and aeromagnetic anomalies in the Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana: IMAP 1803-I, 3 maps on 2 sheets :col. ;45 x 63 cm., sheets 110 x 87 cm. and 148 x 84 cm., folded in envelope 30 x 24 cm. +1 pamphlet (27 p. ; 28 cm.),
• Hansen, A. J., Jr., 1993, Archiving of source code for the finite-difference flow model and the post-processors and input and output files for the Columbia Plateau Regional Aquifer System, Washington, Oregon, and Idaho: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 90-364, iii, 9 p. :map ;28 cm.,
• Hansen, A. J., Jr., 1993, Modifications to the modular three-dimensional finite-difference ground-water flow model used for the Columbia Plateau Regional Aquifer-System Analysis, Washington, Oregon, and Idaho: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 91-532, iv, 83 p. :ill., map ;28 cm.,
• Hansen, B. P., 1993, Results of geophysical surveys at Hocomonco Pond, Westborough, Massachusetts: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-646, iv, 19 p. :ill., maps ;28 cm.,
• Hansen, B. P., 1993, Locations of fracture intervals inferred from borehole logs of eight wells at the Holton Circle Superfund site, Londonderry, New Hampshire: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-647, iv, 22 p. :ill., maps ;28 cm.,
• Hansen, C. V., 1993, Description of water-resource-related data compiled for Harvey County, south-central Kansas: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-116, vi, 29 p. :ill., maps ;28 cm.,
• Hansen, C. V., 1993, Description of geographic-information-system files containing water-resource-related data compiled and collected for Wyandotte County, northeastern Kansas: U.S. Geological Survey [Water Resources Division] ; Books and Open-File Reports (distributor), Open-File Report 93-92, vi, 46 p. :ill., maps ;28 cm.,
• Hansen, C. V., 1993, Description of water-resource-related data compiled for Reno County, south-central Kansas: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-99, vi, 27 p. :ill., maps ;28 cm.,
• Hansley, P. L.; Sheppard, R. A., 1993, Distribution and properties of clinoptilolite-bearing tuffs in the Upper Jurassic Morrison Formation on the Ute Mountain Ute Reservation, southwestern Colorado and northwestern New Mexico: Bulletin 2061-A, p. A1-A11,
• Hardy, E. E.; Gates, J. S., 1993, Water-resources activities in Utah by the U.S. Geological Survey, October 1, 1991, to September 30, 1992: U.S. Geological Survey ; Open-File Reports Section [distributor], Open-File Report 93-467, vi, 42 p. :ill., maps ;28 cm.,
• Harenberg, W. A.; Jones, M. L.; O'Dell, I.; Brennan, T. S.; Lehmann, A. K., 1993, Water Resources Data, Idaho, Water Year 1992. Volume 1. Great Basin and Snake River Basin Above King Hill: Water Data Report ID-92-1, 408 p.,
• Harenberg, W. A.; Jones, M. L.; O'Dell, I.; Brennan, T. S.; Lehmann, A. K., 1993, Water Resources Data, Idaho, Water Year 1992. Volume 2. Upper Columbia River Basin and Snake River Basin Below King Hill: Water Data Report ID-92-2, 455 p.,
• Harenberg, W. A.; Jones, M. L.; O'Dell, I.; Brennan, T. S.; Lehmann, A. K.; Tungate, A. M., 1993, Water Resources Data, Idaho, Water Year 1993. Volume 1. Great Basin and Snake River Basin Above King Hill: Water Data Report ID-93-1, 434 p.,
• Harkness, R. E.; Haffield, N. D.; Berkas, W. R.; Norbeck, S. W., 1993, Water Resources Data, North Dakota, Water Year 1992: Water Data Report ND-92-1, 450 p.,
• Harlow, George E.; LeCain, Gary D., 1993, Hydraulic characteristics of, and ground-water flow in, coal-bearing rocks of southwestern Virginia: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Water Supply Paper 2388, vi, 36 p. :ill., map ;28 cm.; 1 plate in pocket,
• Harris, D. P.; Rieber, Michael, 1993, Evaluation of the United States Geological Survey‘s Three-Step assessment methodology: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-258-A, 675 p. ;28 cm.,
• Harris, D. P.; Rieber, Michael, 1993, Evaluation of the United States Geological Survey‘s Three-Step assessment methodology: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-258-B, 2 computer disks ;3 1/2 in.,
• Harrison, J. E.; Cressman, E. R., 1993, Geology of the Libby thrust belt of northwestern Montana and its implications to regional tectonics: Professional Paper 1524, 42 p.; 2 plates in pocket,
• Hayes, D. C., 1993, Site selection and collection of bridge-scour data in Delaware, Maryland, and Virginia: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4017, iv, 23 p. :ill., maps ;28 cm.,
• Hedlund, David Carl, 1993, Geologic map of the Tillie Hall Peak quadrangle, Greenlee County, Arizona, and Grant County, New Mexico: Geologic Quadrangle 1715, 1 map :col ;58 x 49 cm., on sheet 79 x 109 cm., folded in envelope 30 x 24 cm.,
• Heffern, Edward L.; Coates, D. A.; Whiteman, Jason; Ellis, M. S., 1993, Geologic map showing distribution of clinker in the Tertiary Fort Union and Wasatch formations, northern Powder River basin, Montana: Coal Map 142, 1 map :col. ;95 x 85 cm., on sheet 142 x 104 cm., folded in envelope 30 x 24 cm.,
• Heisig, P. M.; Prince, K. R., 1993, Characteristics of a ground-water plume derived from artificial recharge with reclaimed wastewater at East Meadow, Long Island, New York: U.S. Geological Survey ; Open-File Reports - ESIC [distributor], Water-Resources Investigations Report 91-4118, vi, 52 p. :ill., maps ;28 cm.,
• Helgesen, J. O.; Heck, B. A.; Hargadine, D. A., 1993, Hydrogeology and ground-water-quality conditions at the Harvey County Landfill, south-central Kansas, 1990: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4036, viii, 44 p. :ill., maps ;28 cm.,
• Helgesen, J. O.; Leonard, R. B.; Wolf, R. J., 1993, Hydrology of the Great Plains aquifer system in Nebraska, Colorado, Kansas, and adjacent areas: Professional Paper 1414-E, p. E1-E80; 10 plates in separate case,
• Helley, E. J.; Fitzpatrick, J. A.; Bischoff, J. L., 1993, Uranium-series dates on oyster shells from marine terraces of San Pablo Bay, California: U.S. Geological Survey, Open-File Report 93-286, 4 p. :ill. ;28 cm.,
• Helz, R. T., 1993, Drilling report and core logs for the 1988 drilling of Kilauea Iki lava lake, Kilauea Volcano, Hawaii, with summary descriptions of the occurrence of foundered crust and fractures in the drill core: U.S. Geological Survey, Open-File Report 93-15, 57 p. :ill. ;28 cm.,
• Hemphill-Haley, Eileen, 1993, Occurrences of Recent and Holocene intertidal diatoms (Bacillariophyta) in northern Willapa Bay, Washington: U.S. Geological Survey, Open-File Report 93-284, i, 94 p. :ill., maps ;28 cm.,
• Hemphill-Haley, Eileen, 1993, Taxonomy of Recent and fossil (Holocene) diatoms (Bacillariophyta) from northern Willapa Bay, Washington: U.S. Geological Survey, Open-File Report 93-289, ii, 151 p. :ill., maps ;28 cm.,
• Hemphill-Haley, Eileen, 1993, Distribution and taxonomy of late Quaternary diatoms from gravity cores L13-81-G117, L13-81-G138, L13-81-G145, and TT197-G330, Northern California continental slope: U.S. Geological Survey, Open-File Report 93-340, ii, 108 p. :ill., map ;28 cm.,
• Henry, T. W.; Holroyd, P. A., 1993, USGS Permo-Carboniferous fossil locality register; Part 2, Kansas PC-FILES: U.S. Geological Survey, Open-File Report 93-549, i, 124 leaves :map ;28 cm. +1 disk (5 1/2 inch),
• Henry, T. W.; Williams, O. B.; Holroyd, P. A., 1993, USGS Permo-Carboniferous fossil locality register; Part 1, Introduction to PC-FILES: U.S. Geological Survey, Open-File Report 93-513, ii, 38 p. :ill. ;28 cm.,
• Hereford, Richard, 1993, Description of map units and discussion to accompany map showing surficial geology and geomorphology of the Palisades Creek Archeologic area, Grand Canyon National Park, Arizona: U.S. Geological Survey, Open-File Report 93-553, 20 p. :ill., map ;28 cm.,
• Hereford, Richard; Fairley, H. C.; Thompson, K. S.; Balsom, J. R., 1993, Surficial geology, geomorphology, and erosion of archeologic sites along the Colorado River, eastern Grand Canyon, Grand Canyon National Park, Arizona: U.S. Geological Survey, Open-File Report 93-517, ii, 46 p. :ill., maps ;28 cm.,
• Hess, A. E., 1993, A wireline-powered inflatable packer for borehole applications: U.S. Geological Survey : Books and Open-File Report Section [distributor], Open-File Report 93-485, iv, 19 p. :ill. ;28 cm.,
• Hess, D. L.; Mello, K. A.; Sexton, R. J.; Young, R. L., 1993, Water Resources Data, Nevada, Water Year 1992: Water Data Report NV-92-1, 511 p.,
• Hess, G. W.; Stamey, T. C., 1993, Annual peak discharges and stages for gaging stations in Georgia through September 1990: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-113, iv, 277 p. :maps ;28 cm.,
• Hester, T. C.; Schmoker, J. W., 1993, Porosity, depth, and thermal-maturity data for sandstones of the Anadarko Basin, Oklahoma, and other selected locations in the northern hemisphere: U.S. Geological Survey, Open-File Report 93-230, 46 p. :ill. ;28 cm.,
• Hettinger, R. D., 1993, Sedimentological descriptions and geophysical logs of two 300-m cores collected from the Straight Cliffs Formation of the Kaiparowits Plateau, Kane County, Utah: U.S. Geological Survey, Open-File Report 93-270, i, 50 p. :ill. ;28 cm.,
• Hileman, G. E.; Lee, R. W., 1993, Geochemistry of and radioactivity in ground water of the Highland Rim and Central Basin aquifer systems, Hickman and Maury counties, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4092, v, 26 p. :ill., maps ;28 cm.,
• Hill, B. R.; Gilliom, R. J., 1993, Streamflow, dissolved solids, suspended sediment, and trace elements, San Joaquin River, California, June 1985-September 1988: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4085, iv, 21 p. :ill., map ;28 cm.,
• Hinkle, M. E., 1993, Analytical results for soil samples collected at the Roosevelt Hot Springs Known Geothermal Resource Area, Utah; 1976-1987: U.S. Geological Survey, Open-File Report 93-260, 14 p. :ill. ;28 cm. +1 computer disk (5 1/4 in.),
• Hinkle, M. E., 1993, Concentrations of N₂, O₂, CO₂, and He in soil gases collected in the northern San Luis Valley, Colorado: U.S. Geological Survey, Open-File Report 93-584, ii, 16 p. :ill., map ;28 cm. +1 computer disk (5 1/4 in.),
• Hobba, William A., Jr., 1993, Effects of underground mining and mine collapse on the hydrology of selected basins in West Virginia: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Water Supply Paper 2384, iv, 79 p. :ill. (some col.), maps (some col.) ;28 cm.,
• Hoffman, E. B.; Bowers, J. C.; Mullen, J. R.; Hayes, P. D., 1993, Water Resources Data, California, Water Year 1992. Volume 1. Southern Great Basin from Mexican Border to Mono Lake Basin; and Pacific Slope Basins from Tijuana River to Santa Maria River: U.S. Geological Survey, Water Resources Division Water Data Report CA-92-1, v, 466 p.,
• Hoffman, Ray J., 1993, Detailed study of irrigation drainage in and near wildlife management areas, west-central Nevada, 1987-90; Part C, Summary of irrigation-drainage effects on water quality, bottom sediment, and biota: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4024-C, 32 p. :ill., maps ;28 cm.,
• Hofstra, Albert H.; Fey, D. L.; Motooka, J. M.; Roushey, B. H.; Bradley, Lee-Ann, 1993, Reconnaissance stream-sediment geochemistry of Death Valley National Monument, California: U.S. Geological Survey, Open-File Report 93-698, 102 p., :ill., maps ;28 cm.,
• Holland, T. W., 1993, Use of water in Arkansas, 1990: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-48, 9 p. :ill. ;23 x 90 cm. folded to 4 x 23 cm.,
• Holland, T. W.; Baker, N. T., 1993, Evaluation of pumpage data furnished by selected public water suppliers in Arkansas, May 1990 through March 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4104, iv, 80 p. :ill., map ;28 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Arkansas County, Arkansas, 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-136, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Ashley County, Arkansas, 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-166, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Chicot County, Arkansas, 1991: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-167, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Clay County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-424, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Craighead County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-425, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Cross County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-427, 9 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Desha County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-428, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A., 1993, Summary of reported agriculture and irrigation water use in Drew County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-429, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Greene County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-430, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Independence County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-431, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Jackson County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-432, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Jefferson County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-460, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Lawrence County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-461, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Lafayette County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-468, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Lee County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-469, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Lincoln County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-470, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Lonoke County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-471, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Miller County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-472, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Mississippi County, Arkansas, 1991: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-473, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Monroe County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-474, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Phillips County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-475, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Poinsett County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-487, 8 p. :ill. ;23 x 41 cm. folded to 23 x 10 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Prairie County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-488, 8 p. :ill. ;23 x 41 cm. folded to 23 x 10 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Randolph County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-489, 8 p. :ill. ;23 x 41 cm. folded to 23 x 10 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in St. Francis County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-490, 8 p. :ill. ;23 x 41 cm. folded to 23 x 10 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in White County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-491, 8 p. :ill. ;23 x 41 cm. folded to 23 x 10 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Pulaski County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-633, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in Woodruff County, Arkansas, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-634, 8 p. :ill. ;23 x 41 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in northwestern Arkansas counties, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-635, 8 p. :ill. ;23 x 71 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in southwestern Arkansas counties, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-636, 8 p. :ill. ;23 x 81 cm. folded to 23 x 11 cm.,
• Holland, T. W.; Manning, C. A.; Stafford, K. L., 1993, Summary of reported agriculture and irrigation water use in west-central Arkansas counties, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-637, 8 p. :ill. ;23 x 81 cm. folded to 23 x 11 cm.,
• Holmes, R. R., Jr.; Huizinga, R. J.; Brown, S. M.; Jobson, H. E., 1993, Laboratory procedures and data reduction techniques to determine rheologic properties of mass flows: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4123, v, 17 p. :ill. ;28 cm.,
• Holmstrom, B. K.; Kammerer, P. A.; Ellefson, B. R., 1993, Water Resources Data, Wisconsin, Water Year 1992: Water Data Report WI-92-1, 565 p.,
• Holnbeck, S. R.; Parrett, Charles, 1993, Estimation of unit hydrographs for large floods at ungaged sites in Montana: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-168, vi, 69 p. :ill., map ;28 cm.,
• Hon, Ken; Kauahikaua, J. P.; Mackay, Kevin, 1993, Inflation and cooling data from pahoehoe sheet flows on Kilauea volcano: U.S. Geological Survey, Open-File Report 93-342-A, 29 p.; :ill. ;28 cm.,
• Hon, Ken; Kauahikaua, J. P.; Mackay, Kevin, 1993, Inflation and cooling data from pahoehoe sheet flows on Kilauea volcano: U.S. Geological Survey, Open-File Report 93-342-B, 1 computer disk ;3 1/2 in.,
• Hooper, R. P.; Peters, N. E., 1993, Executive summary; application of a hydrochemical model and soil-solution mixing model to alpine watersheds in the Sierra Nevada, California: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-59, 2 p. ;28 cm.,
• Hooper, R. P.; Peters, N. E., 1993, Application of a hydrochemical model and a multivariate soil-solution mixing model to alpine watersheds in the Sierra Nevada, California: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4030, vi, 58 p. :ill., maps ;28 cm.,
• Hoos, A. B.; Sisolak, J. K., 1993, Procedures for adjusting regional regression models of urban-runoff quality using local data: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-39, iv, 39 p. :ill. ;28 cm.,
• Hornlein, J. F.; Szabo, C. O.; Zajd, H. J., Jr.; Deloff, D. D., 1993, Water Resources Data, New York, Water Year 1992; Volume 3. Western New York: Water Data Report NY-92-3, 289 p.,
• Horowitz, A. J.; Elrick, K. A.; Robbins, J. A.; Cook, R. B., 1993, The Effect of mining and related activities on the sediment-trace element geochemistry of Lake Coeur d‘Alene, Idaho, U.S.A.; Part II, Subsurface sediments: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-656, iv, 28 p. :ill. ;28 cm.,
• Horton, J. W., Jr.; Peper, J. D.; Marr, J. D., Jr.; Burton, W. C.; Sacks, P. E., 1993, Preliminary geologic map of the South Boston 30 x 60 minute Quadrangle, Virginia and North Carolina: U.S. Geological Survey, Open-File Report 93-244, 20 p. :ill., map ;28 cm.,
• House, L. B., 1993, Simulation of the effects of hypothetical residential development on water levels in Graber Pond, Middleton, Wisconsin: U.S. Geological Survey ; Books and Open-File Reports Section [distributer], Water-Resources Investigations Report 92-4029, iv, 10 p. :ill., map ;28 cm.,
• House, L. B.; Hughes, P. E.; Waschbusch, R. J., 1993, Concentrations and loads of polychlorinated biphenyls in major tributaries entering Green Bay, Lake Michigan, 1989-90: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-132, v, 41 p. :ill., map ;28 cm.,
• House, L. B.; Waschbusch, R. J.; Hughes, P. E., 1993, Water quality of an urban wet detention pond in Madison, Wisconsin, 1987-88: U.S. Geological Survey ; Open-File Reports Section [distributor], Open-File Report 93-172, v, 57 p. :ill., maps ;28 cm.,
• Hsieh, P. A.; Freckleton, J. R., 1993, Documentation of a computer program to simulate horizontal-flow barriers using the U.S. Geological Survey‘s modular three-dimensional finite-difference ground-water flow model: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-477, vi, 32 p. :ill. ;28 cm.,
• Hubbard, L. E.; Herrett, T. A.; Kraus, R. L.; Ruppert, G. P.; Courts, M. L., 1993, Water Resources Data, Oregon, Water Year 1992: Water Data Report OR-92-1, 497 p.,
• Huff, G. F.; Bonck, J. P., 1993, Saltwater in shallow aquifers in east-central and northeastern Louisiana and southeastern Arkansas: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-494, v, 54 p. :ill., maps ;28 cm.,
• Huffman, A. Curtis, Jr.; Condon, Steven M., 1993, Stratigraphy, structure, and paleogeography of Pennsylvanian and Permian rocks, San Juan Basin and adjacent areas, Utah, Colorado, Arizona, and New Mexico: Bulletin 1808-O, p. O1-O44; 18 plates in pocket,
• Huffman, G. C.; Whited, C. R., 1993, Ground-water data for Michigan 1990: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-114, iv, 51 p. :ill., maps ;28 cm.,
• Hughes, P. E., 1993, Hydrologic and water-quality data for the East River Basin in northeastern Wisconsin: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 89-245, vi, 91 p. :ill. ;28 cm.,
• Hughes, P. E., 1993, Hydrology, water quality, trophic status, and aquatic plants of Fowler Lake, Wisconsin: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4076, v, 44 p. :ill., maps ;28 cm.,
• Hughes, W. B., 1993, Hydrogeology and soil gas at J-Field, Aberdeen Proving Ground, Maryland: U.S. Geological Survey ; U.S.G.S.--ESIC, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4087, vii, 83 p. :ill., maps ;28 cm.,
• Huntington, T. G.; Hooper, R. P.; Peters, N. E.; Bullen, T. D.; Kendall, Carol, 1993, Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; a research plan: U.S. Geological Survey ; Copies of this report may be purchased from U.S. Geological Survey Books and Open-File Reports Section, Open-File Report 93-55, vi, 39 p. :ill., maps ;28 cm.,
• Hutchinson, C. B.; Sanders, G. L.; Duerr, A. D., 1993, Underground injection of wastewater in southwest Florida: U.S. Geological Survey, Open-File Report 93-450, 1 videocassette (15 min.) :sd., col. ;1/2 in.,
• Hutson, S. S., 1993, Water availability, use, and estimated future water demand in the upper Duck River basin, middle Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4179, iv, 39 p. :ill., maps ;28 cm.,
• Ingebritsen, S. E.; Scholl, M. A., 1993, Annotated bibliography; hydrogeology of Kilauea Volcano, Hawaii: U.S. Geological Survey, Open-File Report 93-551-D, iii, 30 p. :ill., maps ;28 cm.,
• Isaacs, C. M.; Barron, J. A.; Bukry, David, 1993, Supplementary data on diatoms and calcareous nannofossils and preliminary revised ages for rock samples (KG-1 to KG-24) in the Cooperative Monterey Organic Geochemistry Study, Santa Maria and Santa Barbara-Ventura basins, California: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-182, 13 p. :ill. ;28 cm.,
• Isaacs, C. M.; Medrano, M. D.; Siems, D. F.; Mee, J. S., 1993, Abundances of major elements and sedimentary components in cuttings from the Foxen, Sisquoc, Monterey, and Point Sal formations, OCS P-0315-1 well, Point Arguello oil field, offshore Santa Maria basin, Southern California: U.S. Geological Survey, Open-File Report 93-382, 32 p. :ill., map ;28 cm.,
• Isaacs, C. M.; Tomson, J. H.; Barron, J. A.; Bukry, David; Lewan, M. D., 1993, Preliminary data and age-correlation for extra rock samples (KG-25 to KG-47) in the Cooperative Monterey Organic Geochemistry Study, Santa Maria and Santa Barbara-Ventura basins, California: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-177, 23 p. :ill. ;28 cm.,
• Izuka, Scot K.; Hill, Barry R.; Shade, Patricia J.; Tribble, Gordon W., 1993, Geohydrology and Possible Transport Routes of Polychlorinated Biphenyls in Haiku Valley, Oahu, Hawaii: Geological Survey (U.S.) Water-Resources Investigations Report 92-4168, vi, 48 p.,
• Jachens, R. C.; Roberts, C. W., 1993, Aeromagnetic map of the San Francisco Bay Area, California: Geophysical Investigation Map 1007, 1 map :col. ;82 x 49 cm., on sheet 94 x 79 cm., folded in envelope 30 x 24 cm.,
• Jachens, Robert C., 1993, Aeromagnetic map of the Borrego Valley 1:100,000 scale quadrangle, California: Open-File Report 93-283, 1 map :photocopy ;56 x 94 cm., on sheet 91 x 121 cm., folded to 27 x 22 cm.,
• Jachens, Robert C.; Roberts, Carter W., 1993, Aeromagnetic map of the Palo Alto 1:100,000 quadrangle, California: Open-File Report 93-688, 1 map :photocopy ;56 x 89 cm., on sheet 74 x 121 cm., folded to 26 x 21 cm.,
• Jachens, Robert C.; Snyder, S. L.; Roberts, Carter W., 1993, Aeromagnetic map of the Victorville 1:100,000 scale quadrangle, California: Open-File Report 93-315, 1 map :photocopy ;56 x 92 cm., on sheet 91 x 122 cm., folded to 25 x 23 cm.,
• Jackson, W. D.; Christiansen, Grey, 1993, International strategic minerals inventory summary report; rare-earth oxides: U.S. Dept. of the Interior, Geological Survey, Circular 930-N, v. :ill. ;26 cm.; 68 p.,
• Jacobsen, Eric; Hardy, M. A.; Kurtz, B. A., 1993, Hydrologic conditions in the Jacobs Creek, Stony Brook, and Beden Brook drainage basins, west-central New Jersey, 1986-88: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4164, vi, 104 p. :ill., maps ;28 cm.,
• Jacobson, Muriel L., 1993, National Earthquake Hazards Reduction Program, summaries of technical reports; volume XXXIV: Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-195, 2 v. :ill., maps ;28 cm.,
• James, R. W.; Simmons, R. H.; Strain, B. F.; Hornlein, J. F., 1993, Water Resources Data, Maryland and Delaware, Water Year 1992. Volume 1: Surface-Water Data: Water Data Report MD-DE-92-1, 404 p.,
• James, R. W.; Smigaj, M. J., 1993, Water Resources Data, Maryland and Delaware, Water Year 1992. Volume 2: Ground-Water Data: Water Data Report MD-DE-92-2, 594 p.,
• Jobson, H. E.; Schoellhamer, D. H., 1993, Users manual for a branched Lagrangian transport model: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 87-4163, vi, 80 p. :ill. ;28 cm.,
• John, David A.; Bliss, James D., 1993, Grade and tonnage model of tungsten skarn deposits, Nevada: U.S. Geological Survey, Open-File Report 94-5, 35 p,
• John, David A.; Stewart, J. H.; Kilburn, J. E.; Silberling, N. J.; Rowan, L. C., 1993, Geology and mineral resources of the Reno 1 degree x 2 degrees Quadrangle, Nevada and California: U.S.G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Bulletin 2019, v, 65 p. ill., maps (some col.) ;28 cm.,
• Johncox, D. A., 1993, Silver concentrations and selected hydrologic data in the Upper Colorado River basin, 1991-92: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-447, iii, 13 p. :maps ;28 cm.,
• Johnson, A. M.; Fleming, R. W.; Cruikshank, K. M., 1993, Broad belts of shear zones as the common form of surface rupture produced by the 28 June 1992 Landers, California, earthquake: U.S. Geological Survey, Open-File Report 93-348, 61 p. (1 folded) :ill., maps ;28 cm.,
• Johnson, Edward A., 1993, Depositional history of Triassic rocks in the area of the Powder River basin, northeastern Wyoming and southeastern Montana: Bulletin 1917-P, p. P1-P30, illus. incl. charts, sketch maps, 170 refs,
• Johnson, J. A.; Fong-Frydendal, L. J., 1993, Water Resources Data, California, Water Year 1992. Volume 5. Ground-Water Data: U.S. Geological Survey Water Data Report CA-92-5, vii, 437 p.,
• Johnson, R. C.; Smith, M. C., 1993, Geologic map of the Philadelphia Creek Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 2216, 1 map ;58 x 45 cm., on sheet 130 x 104 cm., folded in envelope 30 x 24 cm.,
• Johnson, Ronald C.; Nuccio, Vito F., 1993, Surface vitrinite reflectance study of the Uinta and Piceance basins and adjacent areas, eastern Utah and western Colorado; implications for the development of Laramide basins and uplifts: Bulletin 1787-DD, p. DD1-D38; 2 plates in pocket,
• Johnson, S. L.; Carmichael, J. K., 1993, Construction, lithologic, and hydrologic data for test wells in the Cedar Grove area, Carroll County, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-166, iv, 14 p. :ill., map ;28 cm.,
• Johnson, S. Y., 1993, Analysis of Cenozoic subsidence at three sites in vicinity of the Seattle basin, Washington: U.S. Geological Survey, Open-File Report 93-332, 17 p. :ill., map ;28 cm.,
• Johnson, W. D., Jr., 1993, Geologic map of the Bush City Quadrangle and parts of the Kincaid, Centerville, and Blue Mound quadrangles, Anderson County, Kansas: IMAP 2377, 1 map :col. ;98 x 63 cm., on sheet 112 x 92 cm., folded in envelope 30 x 24 cm.,
• Johnson, W. D., Jr., 1993, Geologic map of the Westphalia Quadrangle and parts of the Geneva, Aliceville, and Neosho Falls quadrangles, Anderson County, Kansas: IMAP 2378, 1 map :col. ;98 x 53 cm., on sheet 112 x 76 cm., folded in envelope 30 x 24 cm.,
• Johnson, W. D., Jr., 1993, Geologic map of the Welda quadrangle and part of the Colony Quadrangle, Anderson County, Kansas: IMAP 2379, 1 map :col. ;98 x 46 cm., on sheet 112 x 76 cm., folded in envelope 30 x 24 cm.,
• Johnsson, P. A.; Barringer, J. L., 1993, Water quality and hydrogeochemical processes in McDonalds Branch basin, New Jersey Pinelands, 1984-88: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4081, ix, 111 p. :ill., maps ;28 cm.,
• Johnston, W. H.; Sherwood, D. A., 1993, Water resources of Monroe County, New York, water years 1984-88, with emphasis on water quality in the Irondequoit Creek basin; Part 1, Water-resources data: U.S. Geological Survey ; USGS Books and Open-File Reports [distributor], Open-File Report 93-370, viii, 311 p. :ill., maps ;28 cm.,
• Jones, S. H.; Glass, R. L., 1993, Hydrologic and mass-movement hazards near McCarthy Wrangell-St Elias National Park and Preserve, Alaska: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4078, vi, 55 p. :ill., maps ;28 cm.,
• Jorgensen, Donald G.; Petricola, Mario, 1993, Petrophysical analysis of geophysical logs, National Drilling Company - U.S. Geological Survey Ground-water Research Project for Abu Dhabi Emirate, United Arab Emirates: U.S. Geological Survey, Open-File Report 93-85, 58 p. ill., maps ;28 cm.,
• Jorgenson, D. G.; Helgesen, J. O.; Imes, J. L., 1993, Regional aquifers in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming; geohydrologic framework: Professional Paper 1414-B, p. B1-B72; 25 plates in pocket,
• Joseph, Robert L.; Morris, Edward E., 1993, Bacterial survey of Nimrod Lake, Arkansas, Spring and Summer 1992: Open-File Report 93-70, 1 map ;16 x 22 cm., on sheet 84 x 84 cm., folded in envelope 30 x 24 cm.,
• Kalkhoff, S. J., 1993, Water quality of Corydon Reservoir before implementation of agricultural best-management practices in the basin, Wayne County, Iowa, September 1990 to September 1991: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4099, vi, 36 p. :ill., maps ;28 cm.,
• Kalkhoff, Stephen J., 1993, Brine Contamination of Ground Water and Streams in the Baxterville Oil Field Area, Lamar and Marion Counties, Mississippi: Geological Survey (U.S.) Water-Resources Investigations Report 93-4147, v, 37 p.,
• Kasmarek, Mark C.; Coplin, L. S.; Campodonico, Al, 1993, Approximate changes in water levels in wells completed in the Chicot and Evangeline aquifers, 1977-93 and 1992-93, and measured compaction, 1973-92, in the Houston-Galveston region, Texas: Open-File Report 93-86, 5 maps ;55 x 68 cm. and 17 x 23 cm., folded in envelope 31 x 26 cm. +2 charts (17 x 23 cm.),
• Katz, Brian G., 1993, Biogeochemical and hydrological processes controlling the transport and fate of 1,2-dibromoethane (EDB) in soil and ground water, central Florida: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Water Supply Paper 2402, vi, 35 p. :ill., maps ;28 cm.,
• Keith, W. J., 1993, Megabreccia of the Big Ten Peak Caldera, Nye County, Nevada: U.S. Geological Survey, Open-File Report 93-21, 17 p. :ill. ;28 cm.,
• Kelley, J. S.; Tailleur, I. L.; Morin, R. L.; Reed, K. M.; Harris, A. G.; Schmidt, J. M.; Brown, F. M.; Kurtak, J. M., 1993, Barite deposits in the Howard Pass Quadrangle and possible relations to barite elsewhere in the northwestern Brooks Range, Alaska: U.S. Geological Survey, Open-File Report 93-215, 13 p. :ill., maps ;28 cm.,
• Kelley, K. D.; Barton, H. N.; Sutley, S. J.; O'Leary, R. M., 1993, Maps showing geochemistry of sediment samples from the southern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-C, 4 maps on 2 sheets ;45 x 50 cm. and 23 x 50 cm., sheets 87 x 133 cm. and 100 x 82 cm., folded in envelope 30 x 24 cm.,
• Kelley, K. D.; Frisken, J. G.; Sutley, S. J., 1993, Maps showing geochemistry and mineralogy of nonmagnetic heavy-mineral-concentrate samples from the southern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-B, 11 maps on 2 sheets ;45 x 50 cm. or smaller, sheets 89 x 120 cm. and 87 x 122 cm., folded in envelope 30 x 24 cm.,
• Kelley, K. D.; Sutley, S. J., 1993, Geochemistry of sediment samples from the northern part of the Chandler Lake Quadrangle, Alaska: Miscellaneous Field Studies Map 2144-D, 6 maps on 2 sheets ;45 x 50 cm. and 23 x 50 cm., sheets 77 x 123 cm. and 95 x 138 cm., folded in envelope 30 x 24 cm.,
• Kellogg, Karl S., 1993, Geologic map of the Cherry Lake quadrangle, Madison County, Montana: Geologic Quadrangle 1725, 1 map :col. ;58 x 41 cm., on sheet 89 x 127 cm., folded in envelope 30 x 24 cm.,
• Kellogg, Karl S., 1993, Geologic map of the Ennis Lake quadrangle, Madison County, Montana: Geologic Quadrangle 1729, 1 map :col. ;58 x 41 cm., on sheet 79 x 102 cm., folded in envelope 30 x 24 cm.,
• Kemnitz, R. T.; Novcaski, K. M.; Rickman, R. L.; Swanner, W. C.; Linn, K. R., 1993, Water Resources Data, Alaska, Water Year 1992: Water Data Report AK-92-1, 448 p.,
• Kenny, J. F.; Wolf, R. J.; Hansen, Cristi V., 1993, Geohydrologic systems in Kansas, geohydrology of the upper aquifer unit in the western interior plains aquifer system: Hydrologic Atlas 722-H, 8 maps on 2 sheets :some col. ;25 x 46 cm. and 12 x 22 cm., sheets 102 x 117 cm., and 94 x 114 cm., folded in envelope 23 x 21 cm.,
• Ketner, Keith B.; Murchey, Benita L.; Stamm, Robert G.; Wardlaw, Bruce R., 1993, Paleozoic and Mesozoic rocks of Mount Ichabod and Dorsey Canyon, Elko County, Nevada; evidence for post-Early Triassic emplacement of the Roberts Mountains and Golconda allochthons: Bulletin 1988-D, p. D1-D12, illus. incl. sect., 1 table, geol. sketch maps, 22 refs,
• Ketner, Keith Brindley; Repetski, J. E.; Wardlaw, B. R.; Stamm, R. G., 1993, Preliminary geologic map of the Rowland-Bearpaw Mountain area, Elko County, Nevada: Open-File Report 93-220, 1 map ;54 x 56 cm., on sheet 71 x 82 cm., folded to 16 x 22 cm.,
• Kilburn, J. E., 1993, Map showing metallic mineral resource potential in the Goodnews Bay, Hagemeister Island, and Nushagak Bay 1 degree by 3 degrees quadrangles, southeast Alaska: Miscellaneous Field Studies Map 2228, 3 maps ;76 x 105 cm., folded in envelope 30 x 24 cm. +1 data sheet (102 x 132 cm.),
• Kilpatrick, F. A., 1993, Simulation of soluble waste transport and buildup in surface waters using tracers: U.S. G.P.O. ;For sale by U.S. Geological Survey, Map Distribution, Techniques of Water-Resource Investigation 03-A20, xi, 37 p. :ill., maps ;28 cm.,
• Kingsbury, J. A.; Parks, W. S., 1993, Hydrogeology of the principal aquifers and relation of faults to interaquifer leakage in the Memphis area, Tennessee: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4075, iv, 18 p. :ill., maps ;28 cm.,
• Kinoshita, K. L.; Noble, M. A.; Ramp, S. R., 1993, The Farallones moored array data report: U.S. Geological Survey, Open-File Report 93-11, 108 p. :ill. ;28 cm.,
• Kirkpatrick, K. A., 1993, Archiving data from Gulf Coast Regional Aquifer System analysis study: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Open-File Report 92-661, iii, 18 p. ;28 cm.,
• Klasner, J. S.; Sims, P. K.; edited by Carter, L. M. H., 1993, Thick-skinned, south-verging backthrusting in the Felch and Calumet troughs area of the Penokean Orogen, northern Michigan: Bulletin 1904-L, p. L1-L28, illus. incl. sects., 1 table, sketch maps, 43 refs,
• Kleeschulte, M. J., 1993, Water-quality data for the Missouri River and Missouri River alluvium near Weldon Spring, St. Charles County, Missouri; 1991-92: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-109, v, 48 p. :ill., map ;28 cm.,
• Klitgord, K. ; Dmitriev, L. ; Casey, J. ; Silantiev, S. ; Johnson, K., 1993, U.S.-Soviet collaborative geological and geophysical survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone: U.S. Geological Survey Open-File Report 1994-007, 23 p.,
• Klitgord, K. D.; Golmshtok, A. J.; Scholz, C. A.; Akentiev, L. G.; Nichols, D.; Schneider, C.; McGill, J.; Foster, D. S.; Unger, J. D., 1993, Seismic survey of Lake Baikal, Siberia cruise report RV Balkhash: Open-File Report 93-201, 25 p.,
• Knott, J. M.; Glysson, G. D.; Malo, B. A.; Schroeder, L. J., 1993, Quality assurance plan for the collection and processing of sediment data by the U.S. Geological Survey, Water Resources Division: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-499, iv, 18 p. :ill. ;28 cm.,
• Kolpin, D. W.; Burkart, M. R.; Thurman, E. M., 1993, Hydrogeologic, water-quality, and land-use data for the reconnaissance of herbicides and nitrate in near-surface aquifers of the Midcontinental United States, 1991: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-114, iv, 61 p. :ill., map ;28 cm.,
• Kolva, J. R.; White, T. E.; Druther, R. L.; Moleski, P., 1993, Water Resources Data, Pennsylvania, Water Year 1991. Volume 1. Delaware River Basin: Water Data Report PA-91-1, 355 p.,
• Korzendorfer, B. A.; Horn, M. A., 1993, Estimated withdrawals and use of freshwater in Connecticut, 1990: Water-Resources Investigations Report 93-4010, 1 over-size sheet,
• Krimmel, R. M., 1993, Mass balance, meteorological, and runoff measurements at South Cascade Glacier, Washington, 1992 balance year: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-640, vi, 38 p. :ill., map ;28 cm.,
• Krohn, M. D., 1993, Evaluation of near-infrared spectra for detecting ammonium minerals at Shoshone Geyser Basin, Yellowstone National Park, Wyoming: U.S. Geological Survey, Open-File Report 93-293, 11 p. :ill., map ;28 cm.,
• Krug, W. R.; Conger, D. H.; Gebert, W. A., 1993, Flood-frequency characteristics of Wisconsin streams: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 91-4128, iv, 185 p. :ill., maps (some col.) ;28 cm.,
• Kuivila, K. M., 1993, Diazinon concentrations in the Sacramento and San Joaquin Rivers and San Francisco Bay, California, February 1993: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-440, 1 p. :ill., map ;28 cm.,
• Kurzmack, M. A., 1993, Proposed algorithm for determining the delta intercept of a thermocouple psychrometer curve: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-490, iii, 8 p. :ill. ;28 cm.,
• LaTour, J. K., 1993, Contribution of return flows to streamflow in selected stream reaches in Illinois, 1988-89: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4089, v, 35 p. :ill., maps ;28 cm.,
• LaTour, J. K.; Richards, T. E.; Coupe, R. H., 1993, Water Resources Data, Illinois, Water Year 1992, Vol. 2: Water Data Report IL-92-2, NA,
• Laenen, Antonius; Woo, W. H., 1993, Stream velocities and reareation coefficients for the South Umpqua River between Tiller and Roseburg, Oregon, 1991: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4191, v, 26 p. :ill., map ;28 cm.,
• Lahr, J. C.; Fischer, F. G., 1993, Location of acoustic sources using seismological techniques and software: ill., Open-File Report 93-221, 9 p. :ill. ;28 cm.,
• Lambert, S. C.; Davenport, M. S.; Patterson, G. G., 1993, Water resources activities, South Carolina District, 1989-91: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-35, v, 82 p. :ill., maps ;28 cm.,
• Lambing, J. H.; Dodge, K. A., 1993, Quality assurance for laboratory analysis of suspended-sediment samples by the U.S. Geological Survey in Montana: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-131, iv, 34 p. :ill. ;28 cm.,
• Landon, M. K.; Delin, G. N.; Lamb, J. A.; Guo, L., 1993, Ground-water quality at the Management Systems Evaluation Area (MSEA) near Princeton, Minnesota, 1991: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-43, 8 p. :ill. ;28 cm.,
• Landon, M. K.; Delin, G. N.; Lamb, J. A.; Guo, Lei, 1993, Ground-water quality at the Management Systems Evaluation Area near Princeton, Minnesota, 1991-92: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-80, 2 p. :ill. ;28 cm.,
• Lanfear, K. J., 1993, Hydrologic data-collection stations whose stream water quality data were available to prepare the 1990-91 National Water Summary on Stream Water Quality: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-29, 48 p. :map ;28 cm.,
• Langenheim, Victoria E., 1993, Aeromagnetic map of the southern California borderland east of the Patton Escarpment: Open-File Report 93-520, 1 map :photocopy ;67 x 95 cm., on sheet 92 x 122 cm., folded to 28 x 21 cm.,
• Langenheim, Victoria E.; Jachens, Robert C., 1993, Isostatic residual gravity map of the Borrego Valley 1:100,000 quadrangle, California: Open-File Report 93-246, 1 map :photocopy ;56 x 94 cm., on sheet 91 x 120 cm., folded to 26 x 20 cm.,
• Langenheim, Victoria E.; Jachens, Robert C., 1993, Isostatic residual gravity map of the Oceanside 1:100,000-scale quadrangle, California: Open-File Report 93-247, 1 map :photocopy ;56 x 93 cm., on sheet 92 x 121 cm., folded to 26 x 20 cm.,
• Langenheim, Victoria E.; Jachens, Robert C., 1993, Aeromagnetic map of the San Diego 1:100,000-scale quadrangle, California - Baja California Norte: Open-File Report 93-564, 1 map :photocopy ;56 x 94 cm., on sheet 92 x 122 cm., folded to 27 x 21 cm.,
• Langenheim, Victoria E.; Ponce, D. A.; Oliver, H. W.; Sikora, R. F., 1993, Gravity and magnetic study of Yucca Wash, Southwest Nevada: Open-File Report 93-586-A, 14 p., 2 over-size sheets.,
• Langenheim, Victoria E.; Ponce, D. A.; Oliver, H. W.; Sikora, R. F., 1993, Gravity and magnetic study of Yucca Wash, Southwest Nevada: Open-File Report 93-586-B, One 3 1/2 inch diskette,
• Langer, William H.; Glanzman, V. M., 1993, Natural aggregate, building America‘s future: U.S. G.P.O., Circular 1110, 39 p. :ill. (some col.), col. map ;28 cm.,
• Lanphere, M. A.; Champion, D. E.; Kuntz, M. A., 1993, Petrography, age, and paleomagnetism of basalt lava flows in coreholes Well 80, NRF 89-04, NRF 89-05, and ICPP 123, Idaho National Engineering Laboratory: U.S. Geological Survey, Open-File Report 93-327, 40 p. :ill. ;28 cm.,
• Larsen, M. C.; Collar, P. D.; Stallard, R. F., 1993, Research plan for the investigation of water, energy, and biogeochemical budgets in the Luquillo Mountains, Puerto Rico: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-150, v, 19 p. :ill., maps ;28 cm.,
• Latkovich, V. J.; Tracey, D. C., 1993, Hydrologic Instrumentation Facility of the U.S. Geological Survey annual report for fiscal year 1992: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-58, iv, 51 p. :ill. ;28 cm.,
• Lawton, Timothy F.; Talling, Peter J.; Hobbs, Robert S.; Trexler, James H., Jr.; Weiss, Malcolm P.; Burbank, Douglas W., 1993, Structure and stratigraphy of Upper Cretaceous and Paleogene strata (North Horn Formation), eastern San Pitch Mountains, Utah; sedimentation at the front of the Sevier orogenic belt: Bulletin 1787-II, p. II1-II33; 2 plates in pocket,
• Leahy, P. P.; Martin, Mary., 1993, Geohydrology and simulation of ground-water flow in the Northern Atlantic Coastal Plain aquifer system: Professional Paper 1404-K, p. K1-K81; 22 plates in separate cases,
• Lee, D. B.; Parks, T. D.; Winkler, S. W., 1993, Summary of water-resources activities of the U.S. Geological Survey in Oregon; fiscal year 1993: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-493, iv, 72 p. :maps ;28 cm.,
• Lee, R. W., 1993, Geochemistry of ground water in the Southeastern Coastal Plain aquifer system in Mississippi, Alabama, Georgia, and South Carolina: Professional Paper 1410-D, p. D1-D72; 6 plates in separate case,
• Lee, W. H., 1993, Descriptions of seismic array components: U.S. Department of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section, distributor, 1992 Open-File Report 92-597A,B, 316 p. :ill. ;28 cm. +1 computer disk ; 3 1/2 in.,
• Lemeshewsky, G. P., 1993, Iterative restoration deblurring of SPOT panchromatic images: U.S. Geological Survey, Open-File Report 93-353, 26 p. :ill. ;28 cm.,
• Lescinsky, J. B.; Coll, M. B.; Siwicki, R. W., 1993, Water Resources Data, Pennsylvania, Water Year 1992. Volume 3. Ohio and St. Lawrence River Basins: Water Data Report PA-92-3, 216 p.,
• Lesure, F. G., 1993, Mineral resource assessment of kyanite, sillimanite, and andalusite in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-B, 1 map ;45 x 74 cm., on sheet 86 x 132 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G., 1993, Reconnaissance geochemistry in the southern part of the Virgilina district, North Carolina and Virginia: Miscellaneous Field Studies Map 2203, 1 map ;77 x 70 cm., on sheet 101 x 143 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G., 1993, Geochemical reconnaissance of the Carroll County Gold Belt and southwestern part of the Dahlonega Gold Belt, western Georgia: Miscellaneous Field Studies Map 2213, 5 maps on 2 sheets ;79 x 77 cm. or smaller, sheets 82 x 128 cm. and 106 x 135 cm., folded in envelope 30 x 24 cm. +1 booklet (21 p. ; 28 cm.),
• Lesure, F. G., 1993, Geochemical reconnaissance of the Blue Hill and Gregory Hill Gold Mines and vicinity, Tallapoosa County, Alabama: Miscellaneous Field Studies Map 2214, 1 map ;57 x 55 cm., on sheet 94 x 114 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G.; Curtin, G. C.; Daniels, D. L.; Jackson, J. C., 1993, Mineral resource assessment of rare-earth elements, thorium, titanium, and uranium in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-E, 1 map ;45 x 74 cm., on sheet 104 x 102 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G.; D'Agostino, J. P., 1993, Mineral resource assessment of pegmatite minerals in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-D, 1 map ;45 x 74 cm., on sheet 100 x 135 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G.; D'Agostino, J. P.; Curtin, G. C., 1993, Mineral resource assessment of gold and silver in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-A, 1 map ;45 x 74 cm., on sheet 105 x 135 cm., folded in envelope 30 x 24 cm.,
• Lesure, F. G.; D'Agostino, J. P.; Gottfried, David, 1993, Mineral resource assessment of mafic and ultramafic rocks in the Greenville 1 degree by 2 degrees Quadrangle, South Carolina, Georgia, and North Carolina: Miscellaneous Field Studies Map 2198-C, 1 map ;45 x 74 cm., on sheet 100 x 135 cm., folded in envelope 30 x 24 cm. +1 booklet (30 p. ; 28 cm.),
• Lesure, F. G.; Force, E. R., 1993, Primary geology and geochemistry of rocks and saprolite in part of the Franklin Quadrangle, Macon County, North Carolina: Miscellaneous Field Studies Map 2223, 1 map ;58 x 48 cm., on sheet 102 x 102 cm., folded in envelope 30 x 24 cm.,
• Lewelling, B. R.; Wylie, R. W., 1993, Hydrology and water quality of unmined and reclaimed basins in phosphate-mining areas, west-central Florida: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4002, viii, 93 p. :ill., maps ;28 cm.,
• Lidwin, R. A.; Krohelski, J. T., 1993, Hydrology and water quality of the Forest County Potawatomi Indian Reservation, Wisconsin: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4136, v, 24 p. :ill., maps ;29 cm.,
• Light, H. M.; Darst, M. R.; MacLaughlin, M. T.; Sprecher, S. W., 1993, Hydrology, vegetation, and soils of four north Florida River flood plains with an evaluation of state and federal wetland determinations: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4033, x, 94 p. :ill., maps ;28 cm.,
• Light, Helen M.; Darst, Melanie R.; Grubbs, J. W., 1993, Hydrologic conditions in floodplain habitats of the Apalachicola River, Florida : Annual report of progress, October 1992 - September 1993: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-363, iv, 48 p. :ill., maps ;28 cm.,
• Lindholm, G. F., 1993, Summary of the Snake River plain Regional Aquifer-System Analysis in Idaho and eastern Oregon: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Open-File Report 91-98, v, 62 p. :ill., maps ;28 cm.,
• Lins, H. F., 1993, Global Change Hydrology Program: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-36, 2 p. ;28 cm.,
• Lipman, P. W., 1993, Geologic map of the Tucson Mountains Caldera, southern Arizona: IMAP 2205, 1 map :col. ;116 x 87 cm., on sheet 127 x 100 cm., folded in envelope 30 x 24 cm. +1 data sheet (102 x 140 cm.),
• Liszewski, M. J.; Mann, L. J., 1993, Concentration of 23 trace elements in ground water and surface water at and near the Idaho National Engineering Laboratory, Idaho, 1988-91: U.S. Geological Survey ; Earth Science Information Center Open-File Reports Section [distributor], Open-File Report 93-126, iii, 44 p. :maps ;28 cm.,
• Litke, D. W.; Kauffman, L. F., 1993, Analysis of residential use of water in the Denver metropolitan area, Colorado, 1980-87: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4030, v, 69 p. :ill. ;28 cm.,
• Littin, G. R., 1993, Results of ground-water, surface-water, and water-quality monitoring, Black Mesa area, northeastern Arizona, 1991-92: U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey. Earth Science Information Center, Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4111, iv, 23 p. :ill., maps ;28 cm.,
• Livo, K. E.; Clark, Roger N.; Knepper, Daniel H., Jr., 1993, SPVIEW; spectral plot program for accessing the USGS Digital Spectral Library database with MS-DOS personal computers, version 1.00: Open-File Report 93-593-B, Three 3 1/2 inch diskettes,
• Livo, K. Eric; Clark, Roger N.; Knepper, Daniel H., Jr., 1993, SPVIEW; spectral plot program for accessing the USGS Digital Spectral Library database with MS-DOS personal computers, version 1.00: Open-File Report 93-593-A, 26 leaves ; 28 cm.,
• Locke, Glenn L., 1993, Approximate altitude of water levels in wells completed in the Chicot and Evangeline aquifers in Fort Bend County and adjacent areas, Texas,January-February 1991: Open-File Report 93-62, 2 maps ;49 x 75 cm., folded in envelope 30 x 23 cm.,
• Londquist, C. J.; Rewis, D. L.; Galloway, D. L.; McCaffrey, W. F., 1993, Hydrogeology and land subsidence, Edwards Air Force Base, Antelope Valley, California, January 1989-December 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4114, vi, 74 p. :ill., maps ;28 cm.,
• Long, H. K.; Farrar, J. W., 1993, Report on the U.S. Geological Survey‘s evaluation program for standard reference samples distributed in October 1992, T-121 (trace constituents), M-124 (major constituents), N-36 (nutrients), N-37 (nutrients), P-19 (low ionic strength) and Hg-15 (mercury): U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports [distributor], Open-File Report 93-32, iii, 114 p. :ill. ;28 cm.,
• Long, H. K.; Farrar, J. W., 1993, Report of the U.S. Geological Survey‘s evaluation program for standard reference samples distributed in April 1993; T-123 (trace constituents), T-125 (trace constituents), M-126 (major constituents, N-38 (nutrients), N-39 (nutrients), P-20 (low ionic strength, and Hg-16 (mercury): U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-436, iii, 149 p. :ill. ;28 cm.,
• Long, K. R., 1993, Grade-tonnage data for detachment-fault related polymetallic deposits: U.S. Geological Survey, Open-File Report 93-228, 18 p. ;28 cm.,
• Long, K. R., 1993, Economic fundamentals of mining law: U.S. Geological Survey, Open-File Report 93-613, 33 p. ;28 cm.,
• Loskot, C. L., 1993, Geohydrologic data from test hole USW UZ-6s, Yucca Mountain, Nye County, Nevada: U.S. Geological Survey : U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-60, iv, 25 p. :ill., map ;28 cm.,
• Lowham, H. W.; Smith, M. E., 1993, Characteristics of fluvial systems in the plains and deserts of Wyoming: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 91-4153, v, 57 p. :ill., maps ;28 cm.,
• Lowry, M. E.; Daddow, P. B.; Rucker, S. J., IV, 1993, Assessment of the hydrologic system and hydrologic effects of uranium exploration and mining in the southern Powder River Basin Uranium District and adjacent areas, Wyoming, 1983: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 90-4154, iv, 42 p. :ill., maps ;28 cm.,
• Lowry, M. E.; Smalley, M. L.; Mora, K. L.; Stockdale, R. G.; Martin, M. W., 1993, Hydrology of Park County, Wyoming, exclusive of Yellowstone National Park: U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4183, v, 67 p. :ill., maps (some col.) ;28 cm.,
• Luckey, R. R.; Lobmeyer, D. H.; Burkhardt, D. J., 1993, Water levels in continuously monitored wells in the Yucca Mountain area, Nevada, 1985-88: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 91-493, v, 252 p. :ill., maps ;28 cm.,
• Ludwig, A. H.; Tasker, G. D., 1993, Regionalization of low-flow characteristics of Arkansas streams: U.S. Dept. of the Interior, Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4013, iv, 19, 1-7 p. :maps ;28 cm. +1 computer disk (3 1/2 in.) [PGS - 26 p.],
• Ludwig, K. R., 1993, UISO; a program for calculation of 230Th-234U-238U isochron ages: U.S. Geological Survey, Open-File Report 93-531, 9 p. ;28 cm.,
• Luedke, R. G., 1993, Maps showing distribution, composition, and age of early and middle Cenozoic volcanic centers in Arizona, New Mexico, and west Texas: IMAP 2291-A, 2 maps :col. ;each 91 x 21 cm., folded in envelope 30 x 24 cm. +1 booklet (16 p. ; 28 cm.),
• Luedke, R. G., 1993, Map showing distribution, composition, and age of early and middle Cenozoic volcanic centers in Colorado and Utah: IMAP 2291-B, 2 maps :col. ;each 56 x 106 cm., on sheets 104 x 112 cm., folded in envelope 30 x 24 cm. +1 pamphlet (13 p. ; 28 cm.),
• Luepke, Gretchen, 1993, Economic heavy minerals in glaciofluvial sediments of Minnesota: U.S. Geological Survey, Open-File Report 93-345, 11 p. :maps ;28 cm.,
• Luepke, Gretchen; Poppe, L. J., 1993, Sand-sized heavy-mineral distributions in the Rio Cibuco system and adjacent rivers of north-central Puerto Rico: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 92-703, 28 p. :map ;28 cm.,
• Luepke, Gretchen; Poppe, L. J., 1993, Sand-sized heavy-mineral distributions in offshore insular shelf sediments of north-central Puerto Rico: U.S. Geological Survey, Open-File Report 93-341, 17 p. :map ;28 cm.,
• Luetgert, J. H.; Benz, H. M.; Criley, E. E.; Li, Song-Lin, 1993, Data report for a seismic refraction/wide-angle reflection investigation of the Atlantic Coastal Plain in South Carolina: U.S. Geological Survey, Open-File Report 92-723, 35 p . :ill., map ;28 cm.,
• Luetgert, J. H.; Mooney, W. D.; Trehu, A. M.; Nabelek, J. N.; Keller, G. R.; Miller, K. C.; Asudeh, Isa; Isbell, Brad, 1993, Data report for a seismic refraction/wide-angle reflection investigation of the Puget Basin and Willamette Valley in western Washington and Oregon: U.S. Geological Survey, Open-File Report 93-347, 73 p. :chiefly ill., maps ;28 cm.,
• Lumia, Richard; Murray, P. M., 1993, Maximum known stages and discharges of New York streams, 1865-1989, with descriptions of five selected floods, 1913-85: U.S. Geological Survey, Water-Resources Investigations Report 92-4042, iv, 123 p. :ill., maps ;28 cm.,
• Lund, Karen; McCollough, W. F.; Price, E. H., 1993, Geologic map of the Slate Creek-John Day Creek area, Idaho County, Idaho: IMAP 2299, 1 map :col. ;56 x 59 cm., on sheet 82 x 127 cm., folded in envelope 30 x 24 cm.,
• Luoma, S. N.; Cain, D. J.; Brown, C. L.; Hornberger, M. I., 1993, Trace metals in clams (Macoma balthica) and sediments at the Palo Alto mudflat in south San Francisco Bay; June, 1993-May, 1993: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-500, 52 p. :ill. ;28 cm.,
• M'Gonigle, John W., 1993, Geologic map of the Medicine Lodge Peak quadrangle, Beaverhead County, southwest Montana: Geologic Quadrangle 1724, 1 map :col. ;58 x 41 cm., on sheet 86 x 127 cm., folded in envelope 30 x 24 cm.,
• MacNish, R. D.; Smith, C. F.; Goddard, K. E., 1993, Floods in Arizona, January 1993: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-54, 2 p. :ill., map ;28 cm.,
• Machette, M. N.; Crone, A. J.; Bowman, J. R., 1993, Geologic investigations of the 1986 Marryat Creek, Australia, earthquake; implications for paleoseismicity in stable continental regions: Bulletin 2032-B, p. B1-B28, 2 plates in pocket,
• Macke, David L., 1993, Cambrian through Mississippian rocks of the Powder River basin, Wyoming, Montana, and adjacent areas: Bulletin 1917-M, p. M1-M174, illus. incl. sects., sketch maps, 375 refs,
• Madden-McGuire, D. J.; Tripp, R. B., 1993, Geochemical map showing the distribution of gold in the Anchorage 1 degree by 3 degrees Quadrangle, Alaska: Miscellaneous Field Studies Map 2227, 1 map ;45 x 65 cm., on sheet 87 x 115 cm., folded in envelope 30 x 24 cm.,
• Madden-McGuire, D. J.; Winkler, Gary R., 1993, The Alaska Mineral Resource Assessment Program; background information to accompany mineral-resource and geologic maps of the Anchorage Quadrangle, south-central Alaska: U.S. G.P.O. ; U.S. Geological Survey, USGS Map Distribution, Circular 1094, iii, 23 p. :maps ;28 cm.,
• Maertz, D. E., 1993, Water-resources investigations in Wisconsin, 1993: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-129, 101 p. :maps ;28 cm.,
• Mahon, G. L.; Poynter, D. T., 1993, Development, calibration, and testing of ground-water flow models for the Mississippi River Valley alluvial aquifer in eastern Arkansas using one-square-mile cells: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4106, iv, 33 p. :ill., maps ;28 cm.,
• Mahoney, Elizabeth N.; Robinson, John A., 1993, Altitude of the potentiometric surface in the Manchester Aquifer at Arnold Air Force Base, May 1991, Coffee and Franklin Counties, Tennessee: Water-Resources Investigations Report 93-4059, 1 map ; 26 x 32 cm., on sheet 54 x 64 cm., folded in envelope 27 x 22 cm.,
• Maldonado, Florian; Moore, R. C., 1993, Preliminary geologic map of the Parowan Quadrangle, Iron County, Utah: U.S. Geological Survey, Open-File Report 93-3, 11 p. :ill., map ;28 cm.,
• Maldonado, Florian; Williams, Van S., 1993, Geologic map of the Paragonah quadrangle, Iron County, Utah: Geologic Quadrangle 1713, 1 map :col. ;58 x 46 cm., on sheet 71 x 94 cm., folded in envelope 30 x 24 cm.,
• Mallory, M. J., 1993, Hydrogeology of the Southeastern Coastal Plain aquifer system in parts of eastern Mississippi and western Alabama: Professional Paper 1410-G, p. G1-G57,
• Maloney, T. J.; Ludtke, A. S.; Krizman, T. L., 1993, Quality-assurance data for routine water analysis in the laboratories of the US Geological Survey for water year 1990: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4082, xiii, 145 p. :ill. ;28 cm.,
• Mamet, Bernard L.; Pinard, Sylvie; Armstrong, Augustus K., 1993, Micropaleontological zonation (foraminifers, algae) and stratigraphy, Carboniferous Peratrovich Formation, southeastern Alaska: U.S. Geological Survey, Bulletin 2031, vi, 32 p., 16 p. of plates, ill., maps ;28 cm.,
• Marella, R. L., 1993, Public-supply water use in Florida, 1990: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-134, vii, 46 p. :ill., maps ;28 cm.,
• Marella, R. L.; Fanning, J. L.; Mooty, W. S., 1993, Estimated use of water in the Apalachicola-Chattahoochee-Flint River basin during 1990, with state summaries from 1970 to 1990: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4084, vi, 45 p. :ill., maps ;28 cm.,
• Markham, K. L.; Palmer, J. R.; Friebel, M. F.; Trujillo, L. F., 1993, Water Resources Data, California, Water Year 1992. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley: U.S. Geological Survey, Water Resources Division Water Data Report CA-92-2, v, 434 p.,
• Marshall, Brian D., 1993, Conversion of the Radiometric Age Data Bank (RADB) to the National Geochronological Data Base (NGDB): U.S. Geological Survey, Open-File Report 93-336, 76 p. ;28 cm.,
• Martin, Gary R.; Ruhl, Kevin J., 1993, Regionalization of harmonic-mean streamflows in Kentucky: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4173, v, 47 p. :ill., maps ;28 cm.,
• Martin, Jeffrey D.; Cohen, David A., 1993, Policy and procedures for the management and archival storage of data collected for hydrologic investigations, U.S. Geological Survey, Indiana District: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 94-61, iv, 21 p. ;28 cm.,
• Martini, Marinna A.; Williams, Albert, 1993, Benthic Acoustic Stress Sensor (BASS): Electronics Check-Out Procedures: Geological Survey (U.S.) Open-File Report 93-722, 37 p.,
• Mastin, Larry G., 1993, Can rain cause volcanic eruptions?: U.S. Geological Survey, Dept. of the Interior, Open-File Report 93-445, 2 p. :ill., map ;28 cm.,
• Mathes, M. V.; Waldron, M. C., 1993, Distribution of fluoride in ground water of West Virginia: Open-File Report 92-140, 1 over-size sheet.,
• Matsuoka, Iwao; Kunishige, V. E.; Lum, M. G., 1993, Water Resources Data, Hawaii and other Pacific Areas, Water Year 1992. Volume 1. Hawaii: Water Data Report HI-92-1, 350 p.,
• Matti, J. C., 1993, Preliminary geologic map of the north-central San Bernardino Mountains, California; summary pamphlet to accompany geologic map: U.S. Geological Survey, Open-File Report 93-544, 10 p. :ill., map ;28 cm.,
• Matzko, J. R., 1993, Physical environment of the underground nuclear test site on Novaya Zemlya, Russia: U.S. Geological Survey, Open-File Report 93-501, iii, 28 p. :ill., maps ;28 cm.,
• Maurer, D. K., 1993, Hydrogeologic setting and hydrologic data of the Smoke Creek Desert basin, Washoe County, Nevada, and Lassen County, California, water years 1988-90: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4043, v, 45 p. :ill., maps (1 col.) ;28 cm.,
• Maurer, J. C.; Richards, T. E.; LaTour, J. K.; Coupe, R. H., 1993, Water Resources Data, Illinois, Water Year 1992, Vol. 1: Water Data Report IL-92-1, NA,
• Mayor, J. N.; Fisher, F. S., 1993, Skarn-hosted mineralization in Paleozoic rocks beneath the Idarado Mine, northwest San Juan Mountains, Colorado: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-183, 16 p. :ill. maps ;28 cm.,
• McAda, D. P.; Morrison, T. D., 1993, Sources of information and data pertaining to geohydrology in the vicinity of the Roswell Basin in parts of Chaves, Eddy, De Baca, Guadalupe, Lincoln, and Otero counties, New Mexico: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-144, v, 78 p. :maps ;28 cm.,
• McBride, R. A.; Hiland, M. W.; Jones, F. W.; Braud, DeWitt, Jr.; Wayne, L. D.; Streiffer, H. R.; Carpenter, M. C.; Lewis, A. J.; Mogli, Sudish; Arnold, Jay; Lingineni, Srinivasa; Williams, S. J., 1993, Louisiana Coastal Geographic Information System Network; alpha version 0.1, year three final report: U.S. Geological Survey, Open-File Report 93-210, 96 p. :ill. ;28 cm.,
• McCabe, Peter J.; Gautier, Donald L.; Lewan, Michael D.; Turner, Christine, 1993, The future of energy gases: Dept. of the Interior, U.S. Geological Survey, USGS Map Distribution ; U.S. G.P.O., Circular 1115, 58 p. :col. ill. ;28 cm.,
• McCarthy, Jill; Hart, P. E., 1993, Data report for the 1991 Bay area seismic imaging experiment (BASIX): U.S. Geological Survey, Open-File Report 93-301, 26 p. :ill., maps ;28 cm.,
• McClain, D. L.; Byrd, F. D.; Brown, A. C., 1993, Water Resources Data, Kentucky, Water Year 1992: Water Data Report KY-92-1, 418 p.,
• McConnell, J. B.; Hacke, C. M., 1993, Hydrogeology, water quality, and water-resources development potential of the upper Floridan Aquifer in the Valdosta area, south-central Georgia: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4044, vi, 44 p. :ill., maps ;28 cm.,
• McCormick, M. J.; Barnes, P. W.; Reimnitz, Erk, 1993, Studies of sediment transport by Beaufort Gyre pack ice, 1992; sediment, ice, & water data: U.S. Geological Survey, Open-File Report 93-19, 38 p. :ill. ;28 cm.,
• McCrory, P. A., 1993, Isopach map showing Quaternary deposits in the Gulf of Santa Catalina area, California: Miscellaneous Field Studies Map 2212, 1 map and 1 data sheet ;61 x 63 cm. and 82 x 127 cm., folded in envelope 30 x 24 cm.,
• McDougall, K. A., 1993, Eocene benthic foraminiferal assemblages of the Palo Alto 7-1/2‘ Quadrangle, California: U.S. Geological Survey, Open-File Report 93-180, i, 93 p. :ill. ;28 cm.,
• McDougall, K. A.; Lagoe, M. B., 1993, Foraminiferal data from the Balcom Canyon Section, Ventura Basin, California: U.S. Geological Survey, Open-File Report 93-386, 132 p. :ill., maps ;28 cm.,
• McGee, E. S.; Woodruff, M. E., 1993, Preliminary report on examination of column capitals at the Jefferson Memorial, Washington, D.C.: U.S. Geological Survey, Open-File Report 93-350, ii, 25 p. :ill. ;28 cm.,
• McGovern, Harold E.; Wolf, R. J., 1993, Geohydrologic systems in Kansas, geohydrology of the Great Plains aquifer system: Hydrologic Atlas 722-G, 11 maps on 2 sheets :col. ;37 x 69 cm. or smaller , sheet 96 x 135 cm. and 102 x 125 cm., folded in envelope 30 x 24 cm.,
• McGrath, T. J.; Dugan, J. T., 1993, Water-level changes in the High Plains aquifer; predevelopment to 1991: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4088, vi, 53 p. :ill., col. maps ;28 cm.,
• McGurk, J. M.; Orndoff, R. C.; Dodd, K. A.; Gunnells, G. B.; Sakss, Yula, 1993, Computer programs released as U.S. Geological Survey publications through June 1993: U.S. Geological Survey, Open-File Report 93-575, 1 computer disk ;3 1/2 in.,
• McHugh, J. B.; Watts, K. C., Jr.; Barton, H. N.; King, H. D., 1993, Gold analyses of 881 stream sediment samples from the western Payette National Forest and contiguous areas, Idaho: U.S. Geological Survey, Open-File Report 93-527, 21 p. :map ;28 cm. +1 computer disk (5 1/4 in.),
• McKee, E. H.; Bergquist, J. R., 1993, New radiometric ages related to alteration and mineralization in the vicinity of Yucca Mountain, Nye County, Nevada: U.S. Geological Survey, Open-File Report 93-538, ii, 26 p., [1] folded leaf :map (col.) ;28 cm.,
• McKee, E. H.; Conrad, J. E., 1993, Correlation and description of map units for the geologic map of the northern part of the Simpson Park Mountains (Rocky Hills and western part of the Pete Hanson Creek quadrangles), Eureka County, Nevada: U.S. Geological Survey, Open-File Report 93-519, 5 p. :ill. (col.), maps (1 col.) ;28 cm.,
• McLain, B. J., 1993, Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of chromium in water by graphite furnace atomic absorption spectrophotometry: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-449, v, 16 p. :ill. ;28 cm.,
• McManus, B. Craig; Rowland, Cynthia J., 1993, Altitude and configuration of the potentiometric surfaces of the upper and lower aquifer systems in Bridgeton, Nockamixon, and Tinicum Townships, Bucks County, Pennsylvania, April 1991 through April 1992: Water-Resources Investigations Report 92-4194, 2 maps ; 62 x 59 cm. and 46 x 59 cm., on sheet 75 x 135 cm., folded in envelope 23 x 20 cm.,
• McPherson, W. S., 1993, Hydrogeology of unconsolidated deposits in Chenango County, New York: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4138, iv, 43 p. :ill., maps ;28 cm.,
• Meador, M. R.; Cuffney, T. F.; Gurtz, M. E., 1993, Methods for sampling fish communities as part of the National Water-Quality Assessment Program: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-104, iv, 40 p. :ill. ;28 cm.,
• Meador, Michael R.; Hupp, Cliff R.; Cuffney, Thomas F.; Gurtz, Martin E., 1993, Methods for characterizing stream habitat as part of the National Water-Quality Assessment Program: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-408, iv, 48 p. :ill. ;28 cm.,
• Melching, Charles S.; Oberg, Kevin A., 1993, Comparison, analysis, and estimation of discharge data from two acoustic velocity meters on the Chicago Sanitary and Ship Canal at Romeoville, Illinois: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4048, vi, 61 p. :ill., map ;28 cm.,
• Menzie, W. David; Singer, Donald A., 1993, Grade and tonnage model of Porphyry Cu deposits in British Columbia, Canada, and Alaska, U.S.A.: U.S. Geological Survey, Open-File Report 93-275, 9 p. :ill. ;28 cm.,
• Meremonte, M. E.; Cranswick, Edward; Gomberg, J. S.; Worley, D. M.; Carver, D. L.; Brooks, J.; Banfill, Robert; Overturf, D. E.; Bice, T., 1993, Report on seismologic field investigations of the 29 June 1992 Little Skull Mountain Earthquake: U.S. Geological Survey, Open-File Report 93-555, i, 95 p. (1 folded) :ill., maps ;28 cm.,
• Metz, J. M.; Bailey, R. A., 1993, Geologic map of Glass Mountain, Mono County, California: IMAP 1995, 1 map :col. ;63 x 68 cm., on sheet 104 x 148 cm., folded in envelope 30 x 24 cm.,
• Metzker, K. D.; Gold, R. L.; Thomas, R. P., 1993, Rainfall and runoff data for the Albuquerque, New Mexico, metropolitan area, 1984-1988: U.S. Geological Survey, Water Resources Division ; Books and Open-File Reports [distributor], Open-File Report 92-653, vii, 388 p. :ill., maps ;28 cm.,
• Miles, M. B.; Wiggins, W. D.; Ruppert, G. P.; Blaz, R. L.; Reed, L. L.; Hubbard, L. E., 1993, Water Resources Data, Washington, Water Year 1992: Geological Survey (U.S.) Water Data Report WA-92-1, 459 p.,
• Miller, Betty M., 1993, Object-oriented expert systems and their applications to sedimentary basin analysis: U.S. G.P.O. ; U.S. Geological Survey, USGS Map Distribution, Bulletin 2048, iv, 31 p. ill. ;28 cm.,
• Miller, C. Dan; Ewert, John W.; Lockhart, Andrew B., 1993, The USGS/USAID Volcano Disaster Assistance Program; the next five years: U.S. Geological Survey, Cascades Volcano Observatory, Open-File Report 93-379, 7 p. ;28 cm.,
• Miller, D. M.; Wooden, J. L., 1993, Geologic map of the New York Mountains area, California and Nevada: U.S. Geological Survey, Open-File Report 93-198, 10 p. :ill., col. map ;28 cm.,
• Miller, J. A., 1993, Ground water atlas of the United States: Open-File Report 93-91, 2 p.,
• Miller, J. J., 1993, Program TracePlot, version 2.0; seismic trace plotting program for the Macintosh: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-226, 17 p. 1 computer disk ;3 1/2 in.,
• Miller, K. A., 1993, Seepage, soil, and sediment data for selected canals, Wind River Federal Irrigation Project, Wyoming, 1990-91: U.S. Geological Survey ; Copies of this report can be purchased from U.S. Geological Survey Books and Open-File Reports [Section], Open-File Report 93-142, iv, 24 p. :ill., maps ;28 cm.,
• Miller, R. T.; Delin, G. N., 1993, Field observations, preliminary model analysis, and aquifer thermal efficiency: Professional Paper 1530-A, p. A1-A55,
• Miller, T. P.; Kirianov, V. Y., 1993, Notification procedures for Kamchatka volcanic eruptions; a case history of Sheveluch volcano, April, 1993: U.S. Geological Survey, Open-File Report 93-569, 10 p. :ill., map ;28 cm.,
• Miller, T. S., 1993, Glacial geology and the origin and distribution of aquifers at the Valley Heads moraine in the Virgil Creek and Dryden Lake-Harford Valleys, Tompkins and Cortland counties, New York: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 90-4168, v, 34 p. :ill., maps (some col.) ;28 cm.,
• Miller, T. S.; Sherwood, D. A., 1993, Geohydrology and water quality of the Sand Ridge glacial-drift aquifer in Oswego County, New York: U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, Water-Resources Investigations Report 91-4042, v, 31 p. :ill., maps ;28 cm.,
• Mills, P. C., 1993, Vertical distribution of hydraulic characteristics and water quality in three boreholes in the Galena-Platteville Aquifer at the Parson‘s Casket Hardware Superfund site, Belvidere, Illinois, 1990: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-402, iv, 36 p. :ill., maps ;28 cm.,
• Mills, P. C., 1993, Hydrogeology and water quality of the Galena-Platteville aquifer at the Parson‘s Casket Hardware Superfund site, Belvidere, Illinois, 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-403, vi, 86 p. :ill., maps ;28 cm.,
• Mills, P. C., 1993, Hydrogeology and water quality of the Galena-Platteville aquifer at the Parson‘s Casket Hardware Superfund site, Belvidere, Illinois, 1991-92: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-404, iii, 29 p. :maps ;28 cm.,
• Mills, Patrick C., 1993, Water movement and water chemistry in the unsaturated zone at a low-level radioactive-waste disposal site near Sheffield, Illinois, 1986-87: U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, Water Supply Paper 2398, vi, 66 p. :ill., maps ;28 cm.,
• Mills, Patrick C.; Healy, Richard W., 1993, Water and tritium movement through the unsaturated zone at a low-level radioactive-waste disposal site near Sheffield, Illinois, 1981-85: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Water Supply Paper 2386, vi, 72 p. :ill., maps ;28 cm.,
• Minor, S. A.; Sawyer, D. A.; Wahl, R. R.; Frizzell, V. A., Jr.; Schilling, S. P.; Warren, R. G.; Orkild, P. P.; Coe, J. A.; Hudson, M. R.; Fleck. R. J.; Lanphere, M. A.; Swadley, W. C.; Cole, J. C., 1993, Preliminary geologic map of the Pahute Mesa 30‘x 60‘ Quadrangle, Nevada: U.S. Geological Survey, Open-File Report 93-299, 39 p. :col. map ;28 cm.,
• Molenaar, C. M.; Wilson, B. W., 1993, Stratigraphic cross section of Cretaceous rocks along the north flank of the Unita Basin, northeastern Utah, to Rangely, northwestern Colorado: IMAP 1797-D, 1 cross section :col. ;58 x 95 cm., on sheet 77 x 102 cm., folded in envelope 30 x 24 cm.,
• Mons-Wengler, Margaret C.; Oldale, Robert N., 1993, Publications of the Branch of Atlantic Marine Geology for Calendar Year 1992: Geological Survey (U.S.) Open-File Report 93-537, 30 p.,
• Moody, J. A., 1993, Evaluation of the Lagrangian scheme for sampling the Mississippi River during 1987-90: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4042, iv, 31 p. :ill., map ;28 cm.,
• Moody, J. A.; Meade, R. H., 1993, Hydrologic and sedimentologic data collected during four cruises at high water on the Mississippi River and some of its tributaries, March 1989-June 1990: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-651, viii, 227 p. :chiefly ill., maps ;28 cm.,
• Moore, D. E., 1993, Microcrack populations associated with a propagating shear fracture in granite: U.S. Geological Survey, Open-File Report 93-245, 88 p. :ill. ;28 cm.,
• Moore, D. W.; Nealey, L. D., 1993, Preliminary geologic map of Navajo Lake quadrangle, Kane and Iron counties, Utah: U.S. Geological Survey, Open-File Report 93-190, 20 p. :ill., map ;28 cm.,
• Moore, R. B., 1993, Geologic map of the Tombstone Volcanic Center, Cochise County, Arizona: IMAP 2420, 1 map :col. ;56 x 48 cm., on sheet 74 x 80 cm., folded in envelope 30 x 24 cm.,
• Moore, R. B.; Delaney, P. T.; Kauahikaua, J. P., 1993, Annotated bibliography; volcanology and volcanic activity with a primary focus on potential hazard impacts for the Hawaii Geothermal Project: U.S. Geological Survey, Open-File Report 93-512-A, 10 leaves ;28 cm.,
• Moore, R. B.; Koyanagi, R. Y.; Sako, M. K.; Trusdell, F. A.; Ellorda, R. L.; Kojima, George, 1993, Volcanologic investigations in the Commonwealth of the Northern Mariana Islands, May 1992: U.S. Geological Survey, Open-File Report 93-541, 37 p. :ill., maps ;28 cm.,
• Moore, R. B.; Trusdell, F. A., 1993, Geologic map of Alamagan Volcano, northern Mariana Islands: IMAP 2408, 1 map :col. ;52 x 58 cm., on sheet 66 x 107 cm., folded in envelope 30 x 24 cm.,
• Moreland, Joe A., 1993, Floods and flood plains: U.S. Geological Survey, U.S. Dept. of the Interior, Open-File Report 93-641, 1 sheet :ill., map ;28 cm.,
• Moreland, Joe A., 1993, Drought: U.S. Geological Survey, U.S. Dept. of the Interior, Open-File Report 93-642, 1 sheet :ill., maps ;28 cm.,
• Morganwalp, David W.; Aronson, David A., 1993, U. S. Geological Survey Toxic Substances Hydrology Program--Abstracts of the Technical Meeting, Colorado Springs, Colorado, September 20-24, 1993: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-454, 182 p. ;28 cm.,
• Morin, R. H.; Barrash, Warren; Paillet, F. L.; Taylor, T. A., 1993, Geophysical logging studies in the Snake River Plain Aquifer at the Idaho National Engineering Laboratory; wells 44, 45, and 46: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4184, v, 44 p. :ill. ;28 cm.,
• Morin, R. H.; Sorey, M. L.; Jacobson, R. D., 1993, Results of the flowmeter-injection test in the Long Valley Exploratory Well (Phase II), Long Valley, California: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4127, iv, 9 p. :ill. ;28 cm.,
• Morin, Robert L., 1993, Digital terrain in the Bethel, Russian Mission, and Goodnews Bay 1 degree X 3 degrees quadrangles, Alaska, including improved terrain for parts of these quadrangles: Open-File Report 93-702-A, p. 9, illus. incl. sketch map,
• Morin, Robert L., 1993, Digital terrain in the Bethel, Russian Mission, and Goodnews Bay 1 degree x 3 degrees quadrangles, Alaska, including improved terrain for parts of these quadrangles: Open-File Report 93-702-B, Two 3 1/2 inch diskettes,
• Mueller, D. K.; Ruddy, B. C., 1993, Limnological characteristics, nutrient loading and limitation, and potential sources of taste and odor problems in Standley Lake Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4053, v, 55 p. :ill., maps ;28 cm.,
• Mugel, D. N., 1993, Geohydrologic data for the St. Charles County well field and public-water supply, 1985-91, and projected public-water supply, 1995 and 2000,for St. Charles County, Missouri: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-455, v, 28 p. :ill., maps ;28 cm.,
• Mularoni, R. A., 1993, Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 1992: Open-File Report 93-49, 1 map :photocopy ;79 x 56 cm., on sheet 92 x 61 cm.,
• Mularoni, R. A., 1993, Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1992: Open-File Report 93-53, 2 maps on 1 sheet :photocopy ;39 x 36 cm. and 22 x 30 cm., sheet 91 x 61 cm.,
• Mull, D. S., 1993, Use of dye tracing to define the direction of ground-water flow from a superfund waste-disposal site in karst terrane, near Auburn, Kentucky: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4195, v, 28 p. :ill., map ;28 cm.,
• Mull, D. S., 1993, Use of dye tracing to determine the direction of ground-water flow in karst terrane at the Kentucky State University Research Farm near Frankfort, Kentucky: U.S. Geological Survey, Water-Resources Investigations Report 93-4063, iv, 21 p. :ill. ;28 cm.,
• Murphy, C. M.; Mendes, R. V.; Smith, S. T., 1993, USGS Branch of Geochemistry, sample submittal manual, fourth edition: U.S. Geological Survey, Open-File Report 93-533, 40 p. :ill. ;28 cm.,
• Murphy, J. M.; Fuis, G. S.; Levander, A. R.; Lutter, W. J.; Criley, E. E.; Henrys, S. A.; Asudeh, Isa; Fowler, J. C., 1993, Data report for the 1990 seismic reflection/refraction experiment in the Brooks Range, Arctic Alaska: U.S. Geological Survey, Open-File Report 93-265, 128 p. :ill., maps ;28 cm.,
• Murray, Louis C.; Spechler, R. M.; Phelps, G. G.; Bradner, L. A., 1993, Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, September 1992: Open-File Report 93-50, 1 map :photocopy ;103 x 62 cm., on sheet 122 x 85 cm.,
• Murray, T. L.; Power, J. A.; Klein, F. W., 1993, PC-PLOT, an IBM-PC compatible version of the earthquake plotting program QPLOT: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-22-A, 17 p.; :ill. ;28 cm.,
• Murray, T. L.; Power, J. A.; Klein, F. W., 1993, PC-PLOT, and IBM-PC compatible version of the earthquake plotting program QPLOT: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-22-B, 1 computer disk ;5 1/4 in.,
• Myers, N. C.; Heck, B. A.; Hargadine, D. A., 1993, Hydrogeology and ground-water-quality conditions at the Sumner County Landfill, south-central Kansas, 1989-90: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 92-4177, viii, 52 p. :ill., maps ;28 cm.,
• Nachatilo, S. A.; Bauer, R. L., 1993, Structural analysis of Archean rocks in the Negaunee area, Michigan; constraints on Archean versus early Proterozoic deformation: Bulletin 1904-O, p. O1-O29, illus. incl. block diags., 1 table, geol. sketch map, 99 refs,
• Nakama, L. Y.; Risley, J. C., 1993, Use of a rainfall-runoff model for simulating effects of forest management on streamflow in the east fork Lobster Creek basin, Oregon: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4040, iv, 40 p. :ill., maps ;28 cm.,
• Nash, J. T.; Siems, D. F., 1993, Analytical results of mineralized rock samples, Tonopah 1 degree x 2 degrees Quadrangle, Nevada: U.S. Geological Survey, Open-File Report 94-160, 1 computer disk ;5 1/4 in.,
• National Earthquake Information Center, 1993, Preliminary determination of epicenters; monthly listing October-December 1993: Open-File Report 93-600-D, 100 p.,
• National Earthquake Information Center, 1993, Earthquake data report, October 1993: Open-File Report 93-610-A, 420 p.,
• National Earthquake Information Center, 1993, Earthquake data report, October 1993: Open-File Report 93-610-B, Five 5 1/4 inch diskettes,
• National Earthquake Information Center, 1993, Earthquake data report, November 1993: Open-File Report 93-611-A, 403 p.,
• National Earthquake Information Center, 1993, Earthquake data report, November 1993: Open-File Report 93-611-B, Four 5 1/4 inch diskettes.,
• National Earthquake Information Center, 1993, Earthquake data report, December 1993: Open-File Report 93-612-A, 365 p.,
• National Earthquake Information Center, 1993, Earthquake data report, December 1993: Open-File Report 93-612-B, Four 5 1/4 inch diskettes.,
• National Earthquake Information Center, 1993, Earthquake data report, January 1993: U.S. Dept. of the Interior, Geological Survey, National Earthquake Information Center : Books and Open-File Reports Section [distributor], Open-File Report 93-601, 406 p.; computer disks ;5 1/4 in.,
• National Earthquake Prediction Evaluation Council (NEPEC), 1993, Earthquake research at Parkfield; 1993 and beyond report of the National Earthquake Prediction Evaluation Council (NEPEC) Working Group to evaluate the Parkfield Earthquake Prediction Experiment: U.S. Geological Survey, Open-File Report 93-622, 19 p. ;28 cm.,
• Neal, C. A.; McGimsey, R. G.; Doukas, M. P.; Ellersieck, Inyo, 1993, Photographs of the 1992 eruptions of Crater Peak, Spurr Volcano, Alaska: U.S. Geological Survey, Open-File Report 93-707, 9 p. of plates :ill. ;28 cm.,
• Nelms, D. L.; Brockman, A. R., 1993, Well-construction, water-level, and ground-water-quality data for Prince William County, Virginia, 1992: U.S. Geological Survey ; Earth Science Information Center [distributor], Open-File Report 93-443, iii, 66 p. :ill., maps ;28 cm.,
• Nelson, A. R.; Personius, S. F., 1993, Surficial geologic map of the Weber segment, Wasatch Fault zone, Weber and Davis counties, Utah: IMAP 2199, 3 maps :col. ;22 x 118 cm. or smaller, on sheet 130 x 96 cm., folded in envelope 30 x 24 cm. +1 pamphlet (22 p. : ill., map ; 28 cm.),
• Nelson, Arthur E., 1993, Preliminary geologic map of the Aspen and nearby areas, Virginia: Open-File Report 92-725, 1 map :photocopy ;74 x 54 cm., folded to 28 x 19 cm.,
• Nelson, P. H.; Schimschal, Ulrich, 1993, Assessment of geophysical logs from borehole USW G-2, Yucca Mountain, Nevada: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-572, iv, 34 p. :ill. ;28 cm.,
• Netoff, D. I.; Shroba, R. R., 1993, Morphology and possible origin of giant weathering pits in the Entrada Sandstone, southeastern Utah; preliminary findings: U.S. Geological Survey, Open-File Report 93-390, 45 p. :ill., maps ;28 cm.,
• Nichols, K. M.; Silberling, N. J., 1993, Upper Devonian to Upper Mississippian strata of the Antler foreland in the Leppy Hills, easternmost northern Nevada: Bulletin 1988-G, p. G1-G13, illus. incl. strat. cols., sketch maps, 13 refs,
• Nichols, Martha L.; Friedman, Linda C., 1993, National Research Program of the Water Resources Division, U. S. Geological Survey, Fiscal Year 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-128, 392 p. ;28 cm.,
• Nickerson, E. L.; Myers, R. G., 1993, Geohydrology of the Mesilla ground-water basin, Dona Ana County, New Mexico, and El Paso County, Texas: U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4156, vii, 89 p. :ill., maps ;28 cm.,
• Nilles, M. A.; Gordon, J. D.; Willoughby, T. C.; Schroder, L. J., 1993, External quality-assurance results for the National Atmospheric Deposition Program/National Trends Network during 1990: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4101, iv, 33 p. :ill. ;28 cm.,
• Nilsen, T. H., 1993, Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and Northern California: Professional Paper 1521, 89 p.; 1 plate in pocket,
• Nimick, D. A., 1993, Hydrology and water chemistry of shallow aquifers along the upper Clark Fork, western Montana: U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4052, v, 63 p. :ill., maps (some col.) ;28 cm.,
• Nokleberg, W. J.; Bundtzen, T. K.; Grybeck, D. J.; Koch, R. D.; Eremin, R. A.; Rozenblum, I. S.; Sidorov, A. A.; Byalobzhesky, S. G.; Sosunov, G. M.; Shpikerman, V. I.; Gorodinksy, M. E., 1993, Metallogenesis of mainland Alaska and the Russian Northeast: U.S. Geological Survey, Open-File Report 93-339, 230 p. :maps ;28 cm.,
• Noller, Jay S.; Sowers, J. M.; Lettis, William R., 1993, Preliminary maps showing Quaternary geology of the Solyo and Lone Tree Creek 7.5-minute quadrangles, California: Open-File Report 93-224, 2 maps :photocopy ;each 58 x 46 cm., on sheets 76 x 61 cm., folded to 19 x 20 cm. +1 data sheet.,
• Normark, W. R.; Herring, H. H., 1993, Annotated bibliography; marine geologic hazards of the Hawaiian Islands with special focus on submarine slides and turbidity currents: U.S. Geological Survey, Open-File Report 93-551-C, 29 p. :ill. ;28 cm.,
• O'Brien, G. M., 1993, Earthquake-induced water-level fluctuations at Yucca Mountain, Nevada, June, 1992: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-73, iii, 12 p. :ill., map ;28 cm.,
• O'Neill, Katherine; Black, Thomas, 1993, A landowner‘s guide to U.S.G.S. investigations in Merced and Stanislaus Counties: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-294, 8 p. :ill., map ;28 cm.,
• O'Sullivan, P. B.; Murphy, J. M.; Moore, T. E.; Howell, D. G., 1993, Results of 110 apatite fission tract analyses from the Brooks Range and North Slope of northern Alaska, completed in cooperation with the Trans-Alaska Crustal Transect (TACT): U.S. Geological Survey, Open-File Report 93-545, iii, 104 p. :ill., map ;28 cm.,
• Obermeier, S. F.; Martin, J. R.; Frankel, A. D.; Youd, T. L.; Munson, P. J.; Munson, C. A.; Pond, E. C., 1993, Liquefaction evidence for one or more strong Holocene earthquakes in the Wabash Valley of southern Indiana and Illinois, with a preliminary estimate of magnitude: Professional Paper 1536, 27 p.,
• Oldale, R. N.; O'Connor, J. V.; Torrney, B. B.; Williams, R. S., Jr., 1993, A geologic overview of Cape Cod and a geologic transect of Wellfleet from the Atlantic Ocean to Cape Cod Bay: U.S. Geological Survey, Open-File Report 93-618, 26 p. , :ill., maps ;28 cm.,
• Olhoeft, G. R.; Capron, D. E., 1993, Laboratory measurements of the radiofrequency electrical and magnetic properties of soils from near Yuma, Arizona: U.S. Geological Survey, Open-File Report 93-701, 214 p. :chiefly ill. ;28 cm.,
• Omang, R. J., 1993, Water-surface profile and flood boundaries for the computed 100-year flood, Porcupine Creek, Fort Peck Indian Reservation and adjacent area,Montana: Water-Resources Investigations Report 92-4185, 1 map ; 182 x 61 cm., on sheet 91 x 127 cm., folded in envelope 30 x 24 cm.; 1 map ; 182 x 61 cm., on sheet 91 x 127 cm., folded in envelope 30 x 24 cm.,
• Oppenheimer, D. H.; Klein, F. W.; Eaton, J. P.; Lester, F. W., 1993, The Northern California Seismic Network bulletin, January-December 1992: U.S. Geological Survey, Open-File Report 93-578, 45 p. :ill. ;28 cm.,
• Orndorff, Randall C.; Epstein, Jack Burton; McDowell, R. C., 1993, Preliminary geologic map of the Middletown quadrangle, Frederick and Shenandoah Counties, Virginia: Open-File Report 93-24, 2 maps :photocopy ;each 59 x 45 cm., on sheet 91 x 124 cm., folded to 26 x 21 cm.,
• Orris, G. J.; Page, N. J.; Staude, J. G.; Bolm, K. S.; Carbonaro, M. M.; Gray, Floyd; Long, K. R., 1993, Nonfuel mineral resources in the United States-Mexico border region; a progress report on information available from the Center for Inter-American Mineral Resource Investigations (CIMRI): U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, Circular 1098, iv, 19 p. :maps ;28 cm.,
• Osterwald, Frank W.; Dunrud, C. Richard; Collins, Donley S., 1993, Coal mine bumps as related to geologic features in the northern part of the Sunnyside District, Carbon County, Utah: Professional Paper 1514, 76 p.; 5 plates in pocket,
• Outlaw, George S., 1993, Hydrologic and hydraulic analyses at Akin Branch and Cayce Valley Branch, Columbia, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-648, iv, 56 p. :ill., maps ;28 cm.,
• Ozuna, G. B.; Small, T. A., 1993, Reconnaissance investigation of the geology and hydrogeology of Lackland Air Force Base, San Antonio, Texas: U.S. Dept. of the Interior, U.S. Geological Survey ; ESIC, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4037, iv, 20 p. :ill., maps ;28 cm.,
• Pabst, M. E.; Beck, D. A.; Glancy, P. A.; Johnson, J. A., 1993, Streamflow and selected precipitation data for Yucca Mountain and vicinity, Nye County, Nevada, water years 1983-85: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-438, iv, 63 p. :ill., maps ;28 cm.,
• Page, Norman J.; Gray, Floyd; Griscom, Andrew., 1993, Petrology, mineralogy, and geochemistry of the Lower Coon Mountain Pluton, Northern California, with respect to the distribution of platinum-group elements: U.S. G.P.O. ; For sale by Book and Open-File Report Sales, U.S. Geological Survey, Bulletin 2014, v, 75 p. ill., maps ;29 cm.,
• Pallister, J. S.; du Bray, E. A.; Hall, D. B., 1993, Geology of Chiricahua National Monument, a review for the non-specialist: U.S. Geological Survey, Open-File Report 93-617, 17 p. , [1] leaf of plates ;28 cm.,
• Pampeyan, E. H., 1993, Geologic map of the Meadow Valley Mountains, Lincoln and Clark counties, Nevada: IMAP 2173, 1 map on 2 sheets :col ;126 x 146 cm., sheets 91 x 144 and 92 x 76 cm., folded in envelope 30 x 24 cm. +1 booklet (19 p. : ill., maps ; 28 cm.),
• Pampeyan, E. H., 1993, Geologic map of the Palo Alto and part of the Redwood Point 7-1/2‘ quadrangles, San Mateo and Santa Clara counties, California: IMAP 2371, 1 map :col. ;89 x 46 cm., on sheet 102 x 94 cm., folded in envelope 30 x 24 cm. +1 booklet (26 p. ; 28 cm.),
• Pantea, M. P., 1993, Preliminary geologic map of the East Evacuation Creek Quadrangle, Garfield and Rio Blanco counties, Colorado: Miscellaneous Field Studies Map 2220, 1 map ;58 x 45 cm., on sheet 92 x 97 cm., folded in envelope 30 x 24 cm.,
• Parker, J. T., 1993, Channel change on the Santa Cruz River, Pima County, Arizona, 1936-86: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-41, vi, 65 p. :ill., maps ;28 cm.,
• Parker, R. A., 1993, Stratigraphic relations of the sedimentary rocks below the Lower Jurassic Orange Mountain Basalt, northern Newark Basin, New Jersey and New York: Miscellaneous Field Studies Map 2208, 1 map :col. ;86 x 79 cm., on sheet 102 x 132 cm., folded in envelope 30 x 24 cm.,
• Parker, Ronald A.; Heibel, Todd D., 1993, Preliminary bedrock geology of parts of the Burlington, Headsville, Old Fields, Romney, and Springfield quadrangles, Grant, Hampshire, Hardy, and Mineral Counties, West Virginia: Open-File Report 93-9, 5 maps on 6 sheets :photocopy ;each 58 x 45 cm., sheets 69 x 109 cm. or smaller.,
• Parkhurst, D. L.; Christenson, S. C.; Breit, G. N., 1993, Ground-water-quality assessment of the Central Oklahoma Aquifer, Oklahoma; geochemical and geohydrologic investigations: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-642, viii, 113 p. :ill., maps ;28 cm.,
• Parkhurst, R. S.; Merk, D. A.; Rosenberry, D. O.; Winter, T. C., 1993, Climatic data for Shingobee Lake and Williams Lake, Hubbard County, Minnesota, 1989-91: U.S. Geological Survey : Open-File Services Section [distributor], Open-File Report 93-127, 34 p. :ill. ;28 cm.,
• Parks, W. S.; Carmichael, J. K.; Mirecki, J. E., 1993, Evaluation of subsurface exploration, sampling, and water-quality-analysis methods at an abandoned wood-preserving plant site at Jackson, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4108, v, 22 p. :ill., maps ;28 cm.,
• Parks, W. S.; Mirecki, J. E.; Kingsbury, J. A., 1993, Hydrogeology, ground-water quality, and potential for water-supply contamination near an abandoned wood-preserving plant site at Jackson, Tennessee: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4170, vi, 76 p. :ill., maps ;28 cm.,
• Parliman, D. J.; Young, H. W., 1993, Water levels in selected wells and directions of ground-water movement near Fort Hall, Fort Hall Indian Reservation, southeastern Idaho: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4014, iv, 13 p. :ill., maps ;28 cm.,
• Parmenter, C. M.; Bothner, M. H., 1993, The distribution of Clostridium perfringens, a sewage indicator, in sediments of coastal Massachusetts: Open-File Report 93-8, 45 p.,
• Parnell, J. M., 1993, Geohydrology and quality of shallow ground water at and near the Old Laurel County and GC Singleton Landfills, Laurel County, Kentucky: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4005, v, 41 p. :ill., maps ;28 cm.,
• Parrett, Charles; Melcher, Nick B.; James, Robert W., Jr., 1993, Flood discharges in the upper Mississippi River basin, 1993: U.S. Geological Survey, Circular 1120-A, v, 14 p. :ill., maps ;28 cm.28 cm.,
• Paskevich, Valerie F., 1993, Rasterizing vector and discrete data with the Woods Hole Image Processing System Software: U.S. Geological Survey, Open-File Report 93-530, i, 61 leaves : ill. ; 28 cm.,
• Pearman, J. L.; Sedberry, F. C.; Stricklin, V. E.; Cole, P. W., 1993, Water Resources Data, Alabama, Water Year 1992: Water Data Report AL-92-1, 467 p.,
• Peck, Michael F.; Cressler, Alan M., 1993, Ground-water conditions in Georgia, 1992: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-358, 134 p. :ill., maps ;28 cm.,
• Peddie, N. W., 1993, The magnetic field of the Earth, 1990; declination chart: Geophysical Investigation Map 1004-D, 1 map :col. ;63 x 100 cm., on sheet 86 x 123 cm.,
• Peddie, N. W., 1993, The magnetic field of the Earth, 1990; total intensity chart: Geophysical Investigation Map 1004-F, 1 map :col. ;63 x 100 cm., on sheet 86 x 123 cm.,
• Peddie, N. W., 1993, The magnetic field of the Earth, 1990; horizontal intensity chart: Geophysical Investigation Map 1004-H, 1 map :col. ;63 x 100 cm., on sheet 86 x 123 cm.,
• Peddie, N. W., 1993, The magnetic field of the Earth, 1990; inclination chart: Geophysical Investigation Map 1004-I, 1 map :col. ;63 x 100 cm., on sheet 86 x 123 cm.,
• Peddie, N. W., 1993, The magnetic field of the Earth, 1990; vertical intensity chart: Geophysical Investigation Map 1004-Z, 1 map :col. ;63 x 100 cm., on sheet 86 x 123 cm.,
• Persky, J. H., 1993, Yields and water quality of stratified-drift aquifers in the southeast coastal basin, Cohasset to Kingston, Massachusetts: U.S. Geological Survey, Water Resources Division ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4112, v, 47 p. :ill., maps ;28 cm. +1 map (col., both sides ; 82 x 76 cm., folded to 21 x 26 cm.),
• Personius, Stephen F., 1993, Age and origin of the fluvial terraces in the central Coast Range, western Oregon: U.S. G.P.O. ; Dept. of the Interior, U.S. Geological Survey : U.S.G.S. Map Distribution, Bulletin 2038, v, 56 p. ill., maps ;28 cm.,
• Peterson, D. H.; Noble, M. A.; Smith, R. E., 1993, Suspended sediment in San Francisco Bay Estuary, California; recent history and available data sets: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4128, 35 p. :ill. (1 col.), maps ;28 cm.,
• Peterson, D. M.; Ellen, S. D.; Knifong, D. L., 1993, Distribution of past debris flows and other rapid slope movements from natural hillslopes in the Honolulu district of Oahu, Hawaii: U.S. Geological Survey, Open-File Report 93-514, iii, 32 p. :ill., maps ;28 cm.,
• Peterson, J. A., 1993, Regional geology and hydrocarbon resource potential, the Mediterranean Sea region: U.S. Geological Survey, Open-File Report 94-166, v, 118 p. :ill., maps ;28 cm.,
• Peterson, Jon R., 1993, Observations and Modeling of Seismic Background Noise: Geological Survey (U.S.) Open-File Report 93-322, 94 p.,
• Pettijohn, Robert A.; Busby, John F.; Beckman, Jeffery D., 1993, Properties and chemical constituents in ground water from permeable zone D (middle Miocene deposits), coastal lowlands aquifer system, south-central United States: Water-Resources Investigations Report 92-4105, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Beckman, Jeffery D., 1993, Properties and chemical constituents in ground water from the middle Wilcox aquifer, south-central United States: Water-Resources Investigations Report 93-4070, 17 maps on 5 sheets : some col. ; 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 31 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Beckman, Jeffery D., 1993, Properties and chemical constituents in ground water from the lower Wilcox Aquifer, Mississippi Embayment Aquifer System, south-central United States: Water-Resources Investigations Report 93-4071, 15 maps on 5 sheets : some col. ; 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 31 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Cervantes, Michael A., 1993, Properties and chemical constituents in ground water from permeable zone C (lower Pliocene-upper Miocene deposits), coastal lowlands aquifer system, south-central United States: Water-Resources Investigations Report 91-4151, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Cervantes, Michael A., 1993, Properties and chemical constituents in ground water from the lower Claiborne-upper Wilcox aquifer, gulf coast aquifer systems, south-central United States: Water-Resources Investigations Report 92-4102, 18 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Cervantes, Michael A., 1993, Properties and chemical constituents in ground water from the middle Claiborne Aquifer, Gulf Coast regional aquifer systems, south-central United States: Water-Resources Investigations Report 92-4104, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Layman, Thomas B., 1993, Properties and chemical constituents in ground water from the upper Claiborne aquifer, gulf coast aquifer system, south-central United States: Water-Resources Investigations Report 91-4150, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Layman, Thomas B., 1993, Properties and chemical constituents in ground water from permeable Zone B (lower Pleistocene-upper Pliocene deposits) coastal lowlands aquifer system, south-central United States: Water-Resources Investigations Report 91-4152, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Pettijohn, Robert A.; Busby, John F.; Layman, Thomas B., 1993, Properties and chemical constituents in ground water from the permeable zone E (lower Miocene-upper Oligocene deposits), coastal lowlands aquifer system, south-central United States: Water-Resources Investigations Report 92-4103, 17 maps on 5 sheets : col. ; each 38 x 41 cm., sheets 97 x 97 cm. or smaller, folded in envelope 30 x 24 cm.,
• Phillips, Jeffrey D.; Duval, Joseph S.; Ambroziak, Russell A., 1993, National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States: U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by USGS Map Distribution], Data Series 9, 1 computer laser optical disc :col. ;4 3/4 in.,
• Phillips, S. P.; Hamlin, S. N.; Yates, E. B., 1993, Geohydrology, water quality, and estimation of ground-water recharge in San Francisco, California, 1987-92: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4019, vi, 69 p. :ill., maps ;28 cm.,
• Pike, R. J., 1993, A bibliography of geomorphometry with a topical key to the literature and an introduction to the numerical characterization of topographic form: U.S. Geological Survey, Open-File Report 93-262-A, 132 p. ;28 cm.,
• Pike, R. J., 1993, A bibliography of geomorphometry with a topical key to the literature and an introduction to the numerical characterization of topographic form: U.S. Geological Survey, Open-File Report 93-262-B, 1 computer disk ;3 1/2 in.,
• Pike, R. J., 1993, A bibliography of geomorphometry with a topical key to the literature and an introduction to the numerical characterization of topographic form: U.S. Geological Survey, Open-File Report 93-262-C, 1 computer disk ;3 1/2 in.,
• Piper, D. Z.; Isaacs, C. M.; Medrano, M. D.; Keller, Margaret A., 1993, Cooccurrence of Fe-, Fe-Ca-, and Ca-phosphate minerals in concretions within the Monterey Formation; a record of uplift of the Santa Maria Basin, California: Bulletin 1995-C, p. C1-C15, illus. incl. 6 tables, sketch map, 56 refs,
• Plafcan, Maria; Cassidy, E. W.; Smalley, M. L., 1993, Water resources of Big Horn County, Wyoming: District Chief, U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4021, vi, 142 p. :ill., maps (some col.) ;28 cm.,
• Planert, Michael; Williams, J. S.; DeJarnette, S. S., 1993, Geohydrology of the Southeastern Coastal Plain aquifer system in Alabama: Professional Paper 1410-H, p. H1-H75; 6 plates in pocket,
• Plumlee, G. S.; Smith, S. M.; Toth, M. I.; Marsh, S. P.; Ludington, S. D.; Wallace, A. R.; Ficklin, W. H.; Smith, K. S.; Nash, J. T.; Foley, N. K.; Van Loenen, R. E.; Berger, B. R.; Green, G., 1993, Integrated mineral-resource and mineral-environmental assessments of public lands; applications for land management and resource planning: U.S. Geological Survey, Open-File Report 93-571, 18 p. :col. ill., col. maps ;28 cm.,
• Plummer, L. N.; Dunkle, S. A.; Busenberg, Eurybiades, 1993, Data on chlorofluorocarbons (CCl3F and CCl2F2) as dating tools and hydrologic tracers in shallow ground water of the Delmarva Peninsula: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-484, iv, 56 p. :map ;28 cm.,
• Plunkett, M. L.; Morris, F.; Oakley, W. T., 1993, Water Resources Data, Mississippi, Water Year 1992: Water Data Report MS-92-1, 473 p.,
• Poag, C. Wylie; Ward, Lauck W., 1993, Allostratigraphy of the U.S. middle Atlantic continental margin; characteristics, distribution, and depositional history of principal unconformity-bounded upper Cretaceous and Cenozoic sedimentary units: Professional Paper 1542, 81 p.,
• Polanco, E. F.; Dowsett, H. J., 1993, Pliocene planktic foraminifer census data from Deep Sea Drilling Project Hole 463 and Ocean Drilling Program Hole 769B: U.S. Geological Survey, Open-File Report 93-308, 6 p. :map ;28 cm.,
• Ponce, D. A.; Kohrn, S. B.; Waddell, Sandra, 1993, Gravity and magnetic data of Fortymile Wash, Nevada Test Site, Nevada: U.S. Geological Survey ; Open-File Reports-ESIC [distributor], Open-File Report 92-343, ii, 33 p. :ill., map ;28 cm.,
• Ponce, D. A.; Langenheim, V. E., 1993, Gravity, magnetic, and physical property data of the Deep Creek Range and vicinity, eastern Nevada and western Utah: Open-File Report 93-397-B, One 3 1/2 inch diskette.,
• Ponce, D. A.; Langenheim, V. E.; Sikora, R. F., 1993, Gravity and magnetic data of Midway Valley, Southwest Nevada: Open-File Report 93-540-B, One 3 1/2 inch diskette.,
• Ponce, David A.; Langenheim, Victoria E., 1993, Gravity, magnetic, and physical property data of the Deep Creek Range and vicinity, eastern Nevada and western Utah: U.S. Geological Survey, Open-File Report 93-397-A, 15 p. :ill., maps ;28 cm.,
• Ponce, David A.; Langenheim, Victoria E.; Sikora, Robert F., 1993, Gravity and magnetic data of Midway Valley, southwest Nevada: U.S. Dept. of the Interior, U.S. Geological Survey ; Open-File Reports-ESIC [distributor], Open-File Report 93-540-A, i, 7 p. :map ;28 cm. +1 computer disk (3 1/2 in.),
• Pope, B. F., 1993, Hydrology of two tidal marshes in North Carolina where open-marsh water management modifications have been implemented: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4051, v, 41 p. :ill., maps ;28 cm.,
• Poppe, L. J.; Hay, B. J., 1993, X-ray mineralogy of sediments from the southern Black Sea and selected rivers: U.S. Geological Survey, Open-File Report 93-274, 13 p. :map ;28 cm.,
• Poppe, L. J.; Lewis, R. S.; Moffett, A. M., 1993, Texture of the surficial sediments in Fishers Island Sound: U.S. Geological Survey, Open-File Report 93-214, 28 p. :ill. ;28 cm.,
• Porter, J. E.; Westerfield, P. W.; Morris, E. E., 1993, Water Resources Data, Arkansas, Water Year 1992: Water Data Report AR-92-1, 622 p.,
• Porter, Stephen D.; Cuffney, Thomas F.; Gurtz, Martin E.; Meador, Michael R., 1993, Methods for collecting algal samples as part of the National Water-Quality Assessment Program: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-409, iv, 39 p. :ill. ;28 cm.,
• Post, E. V.; Cuppels, N. P., 1993, Northeast part of the Cascade Springs quadrangle, Fall River County, South Dakota: Miscellaneous Field Studies Map 208, 1 map :col. ;86 x 79 cm., on sheet 102 x 132 cm., folded in envelope 30 x 24 cm.,
• Powell, C. L., 1993, Macrofossils from the Imperial Formation in the Ocotillo Wells State Vehicle Recreation Area, Imperial and San Diego Counties, California: U.S. Geological Survey, Open-File Report 93-562, 7 p. :ill., map ;28 cm.,
• Power, J. A., 1993, Catalog of earthquake hypocenters at Redoubt Volcano and Mt. Spurr, Alaska; October 12, 1989-December 31, 1990: U.S. Geological Survey, Open-File Report 93-685-A, 57 p. :ill. ;28 cm.,
• Power, J. A.; March, G. D.; Lahr, J. C.; Jolly, A. D.; Cruse, G. R., 1993, Catalog of earthquake-hypocenters at Redoubt Volcano and Mt. Spurr, Alaska October 12, 1989-December 31, 1990: U.S. Geological Survey, Open-File Report 93-685-B, 1 computer disk ;5 1/4 in.,
• Powers, P. S.; Savage, W. Z., 1993, SLOPE; A BASIC program to compute the gravitational stress within a finite slope using a DOS-based PC computer: U.S. Geological Survey, Open-File Report 93-546, i, 28 p. :ill. ;28 cm. +1 computer disk (3 1/2 in.),
• Powers, R. B., 1993, Petroleum exploration plays and resource estimates, 1989, onshore United States; Region 4, Rocky Mountains and Northern Great Plains: U.S. Geological Survey, Open-File Report 93-337, v, 194 p. :ill., maps ;28 cm.,
• Powers, R. B.; Varnes, K. L., 1993, Assessed oil and gas plays in Wyoming; generalized location maps and mean estimates of undiscovered recoverable conventional oil, gas, and natural gas liquids of plays appraised in the 1989 National assessment for oil and gas: U.S. Geological Survey, Open-File Report 93-192, 43 p. :maps ;28 cm.,
• Powers, T. J.; Fumal, T. E., 1993, Geologic logs from 25 boreholes near strong motion accelerographs that recorded the 1989 Loma Prieta, California, earthquake: U.S. Geological Survey, Open-File Report 93-502, 176 p. :ill., maps ;28 cm.,
• Pratt, W. P.; Hayes, T. S.; Erickson, R. L.; Kisvarsanyi, E. B., 1993, Assessment of the Joplin 1 degree by 2 degrees Quadrangle, Kansas and Missouri, for Mississippi Valley-type deposits and other minerals: Miscellaneous Field Studies Map 2125-E, 2 maps on 2 sheets ;each 46 x 73 cm., sheets 86 x 117 cm. and 127 x 94 cm., folded in envelope 30 x 24 cm.,
• Pratt, W. P.; Hayes, T. S.; Erickson, R. L.; Kisvarsanyi, E. B.; McFarland, M. C.; Rueff, A. W.; Bush, W. V.; Colton, G. W.; McFarland, J. D., 1993, Mineral-resource assessment maps of the Harrison 1 degree by 2 degrees Quadrangle, Missouri and Arkansas: Miscellaneous Field Studies Map 1994-D, 3 maps :col. ;45 x 72 cm. or smaller, on sheet 148 x 102 cm., folded in envelope 30 x 24 cm. +1 pamphlet (22 p. : ill. ; 28 cm.),
• Predmore, Steven K., 1993, Use of a geographic information system to identify abandoned wells: Open-File Report 93-147, 2 maps :photocopy ;each 27 x 41 cm., on sheet 76 x 146 cm., folded to 25 x 20 cm.,
• Prensky, S. E., 1993, Recent developments and emerging technology in well logging and formation evaluation, with a selected bibliography: U.S. Geological Survey, Open-File Report 93-323, 34 p. :ill. ;28 cm.,
• Prensky, S. E., 1993, Bibliography of well-log applications; annual update, October 1, 1992 to September 30, 1993: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 93-579-A, ii, 115 leaves ;28 cm.,
• Prensky, S. E., 1993, Bibliography of well-log applications; annual update, October 1, 1992 to September 30, 1993: U.S. Geological Survey, Open-File Report 93-579-B, 1 computer disk ;3 1/2 in.,
• Prensky, S. E., 1993, Bibliography of well-log applications; annual update, October 1, 1992 to September 30, 1993: U.S. Geological Survey, Open-File Report 93-579-C, 1 computer disk ;3 1/2 in.,
• Prudic, D. E.; Harrill, J. R.; Burbey, T. J., 1993, Conceptual evaluation of regional ground-water flow in the carbonate-rock province of the Great Basin, Nevada, Utah, and adjacent states: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Services [distributor], Open-File Report 93-170, vi, 103 p. :ill., maps ;28 cm.,
• Prugh, B. J.; Herman, P. E.; Belval, D. L., 1993, Water Resources Data, Virginia, Water Year 1992. Volume 1. Surface-Water Discharge and Surface-Water Quality Records: Water Data Report VA-92-1, 587 p.,
• Prugh, B. J.; Powell, E. D., 1993, Water Resources Data, Virginia, Water Year 1991. Volume 2: Ground-Water Level and Ground-Water Quality Records: Water Data Report VA-91-2, 402 p.,
• Prugh, Byron, Jr.; Humphrey, C. G., 1993, Compilation of surface-water and water-quality data-collection sites on selected streams in Virginia: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-462, iv, 645 p. :map ;28 cm.,
• Pugh, A. L.; Adamski, J. C., 1993, National Water-Quality Assessment Program; Ozark Plateaus Ground-Water Study: U.S. Geological Survey, Open-File Report 93-434, 2 p. :map ;28 cm.,
• Puig, J. C.; Rodriguez, J. M., 1993, Ground-water resources of the Caguas-Juncos Valley, Puerto Rico: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4079, v, 52 p. :ill. ;28 cm.,
• Rait, Norma; Walthall, F. G.; Philpotts, J. A., 1993, Abundances of Li, Rb, and Sr in W-2, BCR-1, and AC-E determined by isotope dilution mass spectroscopy: U.S. Geological Survey, Open-File Report 93-267, 6 p. ;28 cm.,
• Rankin, Douglas W., 1993, The volcanogenic Mount Rogers Formation and the overlying glaciogenic Konnarock Formation; two late Proterozoic units in southwestern Virginia: U.S.G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2029, 26 p,
• Ratcliffe, N. M., 1993, Bedrock geologic map of the Mount Snow and Readsboro quadrangles, Bennington and Windham counties, Vermont: IMAP 2307, 1 map :col. ;116 x 43 cm., on sheet 148 x 103 cm., folded in envelope 30 x 24 cm. +1 booklet (9 p. ; 28 cm.),
• Ratcliffe, N. M.; Potter, D. B.; Stanley, R. S., 1993, Bedrock geologic map of the Williamstown and North Adams quadrangles, Massachusetts and Vermont, and part of the Cheshire Quadrangle, Massachusetts: IMAP 2369, 1 map :col. ;116 x 86 cm., on sheet 132 x 104 cm., folded in envelope 30 x 24 cm. +1 ancillary sheet (122 x 194 cm.) + 1 booklet (13 p. ; 28 cm.),
• Rathbun, R. E.; Bishop, L. M., 1993, Trihalomethane and nonpurgeable total organic halide formation potentials for the Mississippi River and some of its tributaries, June-August 1991: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-158, v, 57 p. :ill., map ;28 cm.,
• Raup, O. B.; Hite, R. J., 1993, Preliminary data on the lithology, bromine distribution, and insoluble minerals from the A-1 Evaporite Formation, Salina Group, in the JEM Petroleum Corporation, Bruggers 3-7 Core, Missaukee County, Michigan: U.S. Geological Survey, Open-File Report 93-236, 15 p. :ill. ;28 cm.,
• ReMillard, M. D.; Herbert, L. R.; Birdwell, G. A.; Lockner, T. K., 1993, Water Resources Data, Utah, Water Year 1992: Water Data Report UT-92-1, 380 p.,
• Rebich, R. A., 1993, A literature overview of methods to evaluate and monitor Class I underground injection sites in Mississippi: U.S. Geological Survey ; Copies of this report can be purchased from: Earth Science Information Center, Open-File Services Section, Water-Resources Investigations Report 93-4058, v, 60 p. :ill., map ;28 cm.,
• Rebich, R. A., 1993, Preliminary summaries and trend analyses of stream discharge and sediment data for the Yazoo River Basin Demonstration Erosion Control Project, north-central Mississippi, July 1985 through September 1991: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4068, v, 51 p. :ill., map ;28 cm.,
• Reed, H. L.; Perkins, T. J.; Gray, Jr., G. L., 1993, Water Resources Data, Missouri, Water Year 1992: Water Data Report MO-92-1, 236 p.,
• Reheis, M. C.; Sawyer, T. L.; Slate, J. L.; Gillespie, A. R., 1993, Geologic map of late Cenozoic deposits and faults in the southern part of the Davis Mountain 15‘ quadrangle, Esmeralda County, Nevada: IMAP 2342, 1 map :col. ;84 x 92 cm., on sheet 104 x 142 cm., folded in envelope 30 x 24 cm.,
• Reid, R. R.; Hayden, T. J.; Wavra, C. S.; Bond, W. D., 1993, Structural analysis and ore controls in the Coeur D‘Alene mining district, Idaho: U.S. Geological Survey, Open-File Report 93-235, 66 p., :ill. ;28 cm.,
• Reilly, Thomas E.; Pollock, David W., 1993, Factors affecting areas contributing recharge to wells in shallow aquifers: U.S. G.P.O. ; U.S. Dept. of the Interior, U.S. Geological Survey, Map Distribution, Water Supply Paper 2412, iv, 21 p. :ill. ;28 cm.,
• Renn, D. E., 1993, Sedimentation in Long Lake, Noble County, northeastern Indiana, 1959-88: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4033, v, 42 p. :ill. ;28 cm.,
• Renn, D. E., 1993, Sedimentation in Whitewater Lake, Union County, east-central Indiana, 1959-88: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4113, v, 60 p. :ill., maps ;28 cm.,
• Rewis, D. L., 1993, Drilling, construction, and subsurface data for piezometers on Edwards Air Force Base, Antelope Valley, California, 1991-92: U.S. Geological Survey ; For sale by the Earth Science Information Center, Open-File Reports Section, Open-File Report 93-148, iv, 35 p. :ill., maps ;28 cm.,
• Rice, K. C.; Kennedy, M. M.; Bricker, O. P.; Donnelly, C. A., 1993, Data on the quantity and chemical quality of precipitation, Catoctin Mountain, north-central Maryland, 1982-91: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-169, ii, 47 p. :ill., map ;28 cm.,
• Richardson, D. L., 1993, Ground-water concerns for the Eastern Shore, Virginia: U.S. Geological Survey, Open-File Report 93-93, 4 p. :ill. ;28 cm.,
• Richey, S. F.; Ellis, S. R., 1993, National water-quality assessment program; water use in the Rio Grande Valley, 1990: U.S. G.P.O.] : U.S. Geological Survey, Open-File Report 93-456, 1 p. ;28 cm.,
• Richter, Donald H.; Smith, J. G.; Schmoll, H. R.; Smith, R. L., 1993, Geologic map of the Nabesna B-6 quadrangle, south-central Alaska: Geologic Quadrangle 1688, 1 map :col. ;44 x 41 cm., on sheet 75 x 109 cm., folded in envelope 30 x 24 cm.,
• Rickman, R. L., 1993, Hydrologic conditions and low-flow investigations of the lower Bradley River near Homer, Alaska October 1991 to February 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-95, iv, 17 p. :ill., maps ;28 cm.,
• Riehle, J. R.; Detterman, R. L., 1993, Quaternary geologic map of the Mount Katmai Quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska: IMAP 2032, 1 map :col. ;45 x 117 cm., on sheet 92 x 122 cm., folded in envelope 30 x 24 cm.,
• Riehle, J. R.; Detterman, R. L.; Yount, M. E.; Miller, J. W., 1993, Geologic map of the Mount Katmai Quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska: IMAP 2204, 1 map :col. ;45 x 95 cm., on sheet 104 x 143 cm., folded in envelope 30 x 24 cm.,
• Ries, Kernell G., III, 1993, Estimation of low-flow duration discharges in Massachusetts: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-38, vi, 59 p. :ill., maps ;28 cm.,
• Rinella, F. A., 1993, Evaluation of organic compounds and trace elements in Amazon Creek Basin, Oregon, September 1990: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4041, vi, 41 p. :ill., maps ;28 cm.,
• Rinella, Joseph F.; Hamilton, Pixie A.; McKenzie, Stuart W., 1993, Persistence of the DDT pesticide in the Yakima River basin, Washington: U.S. G.P.O. ; U.S. Geological Survey, Books and Open-File Reports Section, [distributor], Circular 1090, 24 p. :ill., maps (some col.) ;28 cm.,
• Ritz, G. F.; Bruce, B. W., 1993, Water-quantity, water-quality, soil, and sediment data collected at Goose Egg Spring, Natrona County, Wyoming, May and July 1992: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-476, iv, 14 p. :maps ;28 cm.,
• Ritz, George F., 1993, Flood boundaries and water-surface profiles for the computed 50-, 100-, and 500-year floods, Childs Draw and tributary, near Cheyenne, Wyoming, August, 1991: Water-Resources Investigations Report 93-4022, 3 photomaps on 3 sheets : col. ; 35 x 83 cm. or smaller, sheets 87 x 104 cm., folded in envelope 30 x 24 cm.,
• Roberts, C. W.; Jachens, R. C., 1993, Isostatic residual gravity map of the San Francisco Bay Area, California: Geophysical Investigation Map 1006, 1 map :col. ;82 x 49 cm., on sheet 94 x 79 cm., folded in envelope 30 x 24 cm.,
• Roberts, Carter W.; Jachens, Robert C., 1993, Aeromagnetic map of the San Jose 1:100,000 scale quadrangle, California: Open-File Report 93-277, 1 map :photocopy ;56 x 89 cm., on sheet 92 x 119 cm., folded to 26 x 21 cm.,
• Robertson, J. F.; Aelion, C. M.; Vroblesky, D. A., 1993, Distribution of volatile organic compounds in soil vapor in the vicinity of a defense fuel supply point, Hanahan, South Carolina: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4176, iv, 24 p. :maps ;28 cm. [PGS - 25 p.],
• Robertson, Jacques F., 1993, Geologic map of the Casamero Lake quadrangle, McKinley County, New Mexico: Geologic Quadrangle 1716, 1 map :col. ;58 x 48 cm., on sheet 87 x 112 cm., folded in envelope 30 x 24 cm.,
• Robson, S. G., 1993, Techniques for estimating specific yield and specific retention from grain-size data and geophysical logs from clastic bedrock aquifers: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4198, iv, 19 p. :ill., map ;28 cm.,
• Robson, S. G.; Banta, E. R., 1993, Data from core analyses, aquifer testing, and geophysical logging of Denver Basin bedrock aquifers at Castle Pines, Colorado: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-442, iv, 94 p. :ill., maps ;28 cm.,
• Rockwell, Gerald L., 1993, Surface-water hydrology of Honey Lake Valley, Lassen County, California and Washoe County, Nevada: Hydrologic Atlas 726, 1 map :col. ;70 x 85 cm. on sheet 86 x 114 cm. +1 sheet (69 x 107 cm.), folded in envelope 30 x 24 cm.,
• Rodbell, D. T.; Bradley, Lee-Ann, 1993, Logs of exploratory trenches through liquefaction features on late Quaternary terraces in the Obion River Valley, northwestern Tennessee: Miscellaneous Field Studies Map 2218, 7 log profiles on 2 sheets ;15 x 114 cm. or smaller, sheets 99 x 137 cm. and 94 x 122 cm., folded in envelope 30 x 24 cm.,
• Rodriguez, Rafael W.; Schwab, William C.; Richmond, Bruce R.; Dillon, William P., 1993, The U.S. Geological Survey Marine Geology Program in Puerto Rico: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-580, 16 p., [9 leaves] of plates :ill., maps ;28 cm.,
• Roehler, H. W., 1993, Eocene climates, depositional environments, and geography, greater Green River basin, Wyoming, Utah, and Colorado: Professional Paper 1506-F, p. F1-F74,
• Roehler, H. W., 1993, Stratigraphy of the Upper Cretaceous Fox Hills Sandstone and Adjacent Parts of the Lewis Shale and Lance Formation, East Flank of the Rock Springs Uplift, Southwest Wyoming: Geological Survey (U.S.) Professional Paper 1532, 57 p.; 5 plates in pocket,
• Roehler, Henry W., 1993, Coastal sedimentation along a segment of the interior seaway of North America, Upper Cretaceous Baxter Shale, and Blair and Rock Springs formations, Rock Springs Uplift, southwest Wyoming: U.S. G.P.O. ; U.S. Geological Survey, Map Distribution, Bulletin 2051, v, 31 p. ill., maps ;28 cm.,
• Rogers, J. A., 1993, XDETECT version 3.18 user‘s reference guide: U.S. Geological Survey, Open-File Report 93-261-A, 1 user guide (26 leaves ; 28 cm.),
• Rogers, J. A., 1993, XDETECT version 3.18 user‘s reference guide: U.S. Geological Survey, Open-File Report 93-261-B, 1 computer disk ;3 1/2 in.,
• Rose, W. J., 1993, Water and phosphorus budgets and trophic state, Balsam Lake, northwestern Wisconsin, 1987-1989: U.S. Geological Survey ; Books and Open-File Reports [distributor], Water-Resources Investigations Report 91-4125, vi, 28 p. :ill., maps ;28 cm.,
• Rose, W. J., 1993, Hydrology of Little Rock Lake in Vilas County, north-central Wisconsin: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4139, v, 22 p. :ill., maps ;28 cm.,
• Rosenberry, D. O.; LaBaugh, J. W.; McConnaughey, T. M.; Striegl, R. G.; Winter, T. C., 1993, Hydrologic research in the Shingobee River headwaters area, Minnesota: U.S. Geological Survey, Open-File Report 93-446, 1 sheet : map ; 28 cm.,
• Ross, R. J., Jr.; Hintze, L. F.; Ethington, R. L.; Miller, J. F.; Taylor, M. E.; Repetski, J. E.; Sprinkle, J. E.; Guensburg, T. E., 1993, The Ibexian Series (Lower Ordovician), a replacement for "Canadian Series" in North American chronostratigraphy: U.S. Geological Survey, Open-File Report 93-598, 75 p.; 3 Plates; Plate 1: 20 inches xx 24 inches black and white; Plate 2: 20 inches x 24 inches black and white; Plate 3: 20 inches x 24 inches black and white,
• Ruddy, B. C., 1993, Water-quality variations and trends in Monument and Fountain Creeks, El Paso and Pueblo counties, Colorado, water years 1976-88: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4176, vi, 66 p. :ill., map ;28 cm.,
• Ruhl, K. J., 1993, Effectiveness of the streamflow-gaging network in Kentucky in providing regional streamflow information: U.S. Geological Survey ; ESIC, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4106, v, 28 p. :ill., maps ;28 cm.,
• Ruppel, E. T.; Lopez, D. A.; O'Neill, J. M., 1993, Geologic map of the Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana: IMAP 1803-H, 1 map :col. ;45 x 63 cm., on sheet 104 x 127 cm., folded in envelope 30 x 24 cm.,
• Russell, G. M.; Wexler, E. J., 1993, Hydrogeology and simulation of ground-water flow near the Lantana Landfill, Palm Beach County, Florida: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4107, v, 55 p. :ill., maps ;28 cm.,
• Rutledge, A. T., 1993, Computer programs for describing the recession of ground-water discharge and for estimating mean ground-water recharge and discharge from streamflow record: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4121, v, 45 p. :ill. ;28 cm. +1 computer disk (3 1/2 in.) [PGS - 50 p.],
• Ryder, J. L.; Sanzolone, R. F.; Porter, S. D., 1993, Surface-water-quality assessment of the Kentucky River basin in Kentucky; chemical analyses of major, minor, and trace elements in fine-grained streambed sediment: U.S. Geological Survey, Open-File Report 93-326-A, i, 89 p. :ill., map ;28 cm.,
• Ryder, J. L.; Sanzolone, R. F.;Porter, S. D., 1993, Surface-water quality assessment of the Kentucky River basin in Kentucky chemical analyses of major, minor, and trace elements in fine-grained streambed sediments: U.S. Geological Survey, Open-File Report 93-326-B, 1 computer disk ;5 1/4 in.,
• Rye, R. O.; Truesdell, A. H., 1993, The question of recharge to the geysers and hot springs of Yellowstone National Park: U.S. Geological Survey, Open-File Report 93-384, 40 p. :ill., maps ;28 cm.,
• Saltus, R. W.; Blakely, R. J., 1993, HYPERMAG; an interactive, 2- and 2 1/2-dimensional gravity and magnetic modeling program; version 3.5: U.S. Geological Survey, Open-File Report 93-287, 39 p. :ill. ;28 cm.,
• Sando, Steven Kent; Sether, Bradley A., 1993, Physical-property, water-quality, plankton, and bottom-material data for Devils Lake and East Devils Lake, North Dakota, September 1988 through October 1990: U.S. Geological Survey ; U.S. Geological Survey. Books and Open-File Reports Section [distributor], Open-File Report 93-66, iv, 178 p. :maps ;28 cm.,
• Sando, William J.; Mamet, B. L., 1993, Coralliferous carbonate shelves of Mississippian age, west side of Antler Orogen, central Nevada: Bulletin 1988-F, p. F1-F29, illus. incl. 5 tables, sketch maps, 52 refs,
• Santos, Horatio X.; Barbie, Dana L., 1993, Approximate changes in water levels in wells completed in the Chicot and Evangeline aquifers, 1990-93 and 1992-93, in Fort Bend County and adjacent areas, Texas: Open-File Report 93-81, 4 maps ;58 x 71 cm., folded in envelope 30 x 23 cm.,
• Sass, J. H., 1993, Potential of hot-dry-rock geothermal energy in the Eastern United States: U.S. Geological Survey, Open-File Report 93-377, vi, 37 p. :ill. ;28 cm.,
• Sauer, S. P.; Harkness, W. E.; Krejmas, B. E.; White, K. E., 1993, Report of the River Master of the Delaware River for the period December 1, 1990-November 30, 1991: U.S. Geological Survey ; Open-File Reports-ESIC [distributor], Open-File Report 93-459, v, 83 p. :ill. (1 col.), maps ;28 cm.,
• Savard, C. S.; Crompton, E. J., 1993, Hydrologic data for east-central Nevada, water years 1982-88: U.S. Geological Survey ; Open-File Reports Services [distributor], Open-File Report 90-153, v, 128 p. :ill., maps ;28 cm.,
• Savoy, L. E.; Harris, A. G., 1993, Conodont biofacies in a ramp to basin setting (latest Devonian and earliest Carboniferous) in the Rocky Mountains of southernmost Canada and northern Montana: U.S. Geological Survey, Open-File Report 93-184, i, 38 p. (some folded) :ill., map ;28 cm.,
• Schaber, G. G.; Berlin, G. L., 1993, Death Valley, California; surface micro-relief statistics and radar scatterometer data: U.S. Geological Survey, Open-File Report 93-272, 232 p. :ill., map ;28 cm.,
• Schaefer, D. H., 1993, Documentation of model input and output values for simulation of regional ground-water flow, carbonate-rock province, Nevada, Utah, and adjacent states: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Services [distributor], Open-File Report 93-420, 4 p. ;1 computer disk ;5 1/4 in.,
• Schaefer, D. H., 1993, Hydrologic implications of measured changes in gravity during pumping at a carbonate-rock well near Moapa, Clark County, Nevada: U.S. Geological Survey ; Open-File Reports Services [distributor], Water-Resources Investigations Report 93-4095, iv, 11 p. :ill. ;28 cm.,
• Schaefer, F. L.; Harte, P. T.; Smith, J. A.; Kurtz, B. A., 1993, Hydrologic conditions in the upper Rockaway River basin, New Jersey, 1984-86: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4169, vi, 103 p. :ill., maps ;28 cm.,
• Schaefer, F. L.; Larkins, R. M., 1993, Water-resources activities of the U.S. Geological Survey in New Jersey, 1990-91: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Books and Open-File Reports Section [distributor], Open-File Report 93-632, vi, 88 p. :ill., maps ;28 cm.,
• Schilling, S. P.; Thompson, R. A., 1993, Geologic mapping index to the Death Valley National Monument area, California and Nevada: U.S. Geological Survey, Open-File Report 93-506, 51 p. ill. ;28 cm.,
• Schiner, G. R., 1993, Geohydrology of Osceola County, Florida: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4076, vi, 68 p. :ill., maps ;28 cm.,
• Schoellhamer, D. H., 1993, Resuspension of bottom sediments, sedimentation, and tributary storm discharge at Bayboro Harbor and the Port of St Petersburg, Florida: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4127, v, 28 p. :ill., maps ;28 cm.,
• Schreffler, Curtis L., 1993, Altitude and configuration of the potentiometric surface in Plumstead Township, Bucks County, Pennsylvania, June 1991 through November 1991: Open-File Report 93-27, 1 map :photocopy ;62 x 71 cm., on sheet 79 x 87 cm.,
• Schreffler, Curtis L., 1993, Altitude and configuration of the potentiometric surface in New Hope Borough and Solebury Township, Bucks County, Pennsylvania, October 1991 through April 1992: Open-File Report 93-28, 2 maps ;62 x 59 cm. and 46 x 59 cm., on sheet 75 x 135 cm., folded in envelope 23 x 20 cm.,
• Schreffler, Curtis L., 1993, Altitude and configuration of the potentiometric surface in Springfield Township, Bucks County, Pennsylvania, April 1991 through October 1991: Water-Resources Investigations Report 92-4183, 1 map ; 60 x 82 cm., on sheet 78 x 97 cm., folded in envelope 30 x 23 cm.,
• Schroeder, R. A.; Martin, P. M.; Bohlke, J. K., 1993, Chemical, isotopic, and microbiological evidence for denitrification during transport of domestic wastewater through a thick unsaturated zone in the Mojave Desert, San Bernardino County, California: U.S. Geological Survey ; For sale by the U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section, Open-File Report 93-414, iv, 10 p. :ill., maps ;28 cm.,
• Schroeder, R. A.; Rivera, Mick, 1993, Physical, chemical, and biological data for detailed study of irrigation drainage in the Salton Sea area, California, 1988-90: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-83, vii, 179 p. :ill., maps ;28 cm.,
• Schultz, A. P., 1993, Geologic map of large rock block slides at Sinking Creek Mountain, Appalachian Valley and Ridge Province, southwestern Virginia, and comparison with the Colorado Front Range: IMAP 2370, 2 maps :col. ;28 x 154 cm. and 44 x 25 cm., on sheet 105 x 148 cm., folded in envelope 30 x 24 cm.,
• Schumacher, John G., 1993, Geochemistry and migration of contaminants at the Weldon Spring chemical plant site, St. Charles County, Missouri, 1989-91: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-433, vii, 102 p. :ill., maps ;28 cm.,
• Schumacher, John G.; Sutley, S. J.; Cathcart, J. D., 1993, Geochemical data for the Weldon Spring training area and vicinity property, St. Charles County, Missouri, 1990-92: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-153, vi, 84 p. :ill., maps ;28 cm.,
• Schweitzer, Peter N., 1993, Modern average global sea-surface temperature: U.S. Dept. of the Interior, U.S. Geological Survey, Data Series 10, 1 computer laser optical disc :col. ;4 3/4 in. +1 manual (25 leaves ; 28 cm.),
• Scott, David H., 1993, Geologic map of the MTM 25057 and 25052 quadrangles, Kasei Valles region of Mars: IMAP 2208, 1 remote-sensing image :col. ;61 x 111 cm., on sheet 104 x 142 cm., folded in envelope 30 x 24 cm.,
• Scott, David H.; Dohm, J. M.; Applebee, D. J., 1993, Geologic map of science study area 8, Apollinaris Patera region of Mars: IMAP 2351, 1 map :col. ;68 x 68 cm., on sheet 92 x 122 cm., folded in envelope 30 x 24 cm.,
• Scott, G. R.; Pillmore, C. L., 1993, Geologic and structure-contour map of the Raton 30‘ x 60‘ Quadrangle, Colfax and Union counties, New Mexico, and Las Animas County, Colorado: IMAP 2266, 1 map :col. ;56 x 89 cm., on sheet 99 x 137 cm., folded in envelope 30 x 24 cm.,
• Scott, G. R.; Shwayder, C. R., 1993, Historic trail map of the Greeley 1 degree by 2 degrees Quadrangle, Colorado and Wyoming: IMAP 2326, 1 map :col. ;45 x 68 cm., on sheet 72 x 77 cm., folded in envelope 30 x 24 cm. +1 pamphlet (29 p. : ill., maps ; 28 cm.),
• Scott, K. M.; Vallance, J. W., 1993, Water fact sheet; history of landslides and debris flows at Mount Rainier, Washington: Open-File Report 93-111, NA,
• Scott, Robert B.; Swadley, W. C.; Novak, Steven W., 1993, Geologic map of the Delamar Lake quadrangle, Lincoln County, Nevada: Geologic Quadrangle 1730, 1 map :col. ;58 x 46 cm., on sheet 101 x 107 cm., folded in envelope 30 x 24 cm.,
• Scribner, E. A.; Thurman, E. M.; Goolsby, D. A.; Meyer, M. T.; Mills, M. S.; Pomes, M. L., 1993, Reconnaissance data for selected herbicides, two atrazine metabolities, and nitrate in surface water of the Midwestern United States, 1989-90: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Open-File Report 93-457, vi, 77 p. :ill., maps ;28 cm.,
• Sedam, A. C.; Francy, D. S., 1993, Geologic setting and water quality of selected basins in the active coal-mining areas of Ohio, 1989-91, with a summary of water quality for 1985-91: U.S. G.P.O. ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4094, ix, 133 p. :ill., maps ;28 cm.,
• Seeland, David A., 1993, Origin of thick lower Tertiary coal beds in the Powder River basin, Wyoming and Montana; some paleogeographic constraints: Bulletin 1917-Q, p. Q1-Q13, illus. incl. block diag., sketch maps, 52 refs,
• Seeland, David A.; Hardie, J. K.; Gibbons, A. B.; Johnson, E. A.; Biewick, L. R.; McLellan, M. W.; Molnia, C. L.; Pierce, F. W., 1993, Geophysical log signatures of lower Tertiary and upper Cretaceous rocks in the Powder River Basin, Wyoming and Montana: Oil and Gas Investigation Chart 140, 1 diagram ;56 x 74 cm., folded in envelope 30 x 24 cm.,
• Seiler, R. L.; Allander, K. K., 1993, Water-level changes and directions of ground-water flow in the shallow aquifer, Fallon area, Churchill County, Nevada: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Services [distributor], Water-Resources Investigations Report 93-4118, iv, 74 p. :ill., maps (one col.) ;28 cm. [PGS - 78 p.],
• Seiler, R. L.; Ekechukwu, G. A.; Hallock, R. J., 1993, Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in and near Humboldt Wildlife Management Area, Churchill and Pershing Counties, Nevada, 1990-91: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Services [distributor], Water-Resources Investigations Report 93-4072, ix, 115 p. :ill., maps ;28 cm.,
• Selner, G. I.; Hoffman, J. D., 1993, DLGSCOD, DLGOCOD, DLGSGSM, DLGOGSM, programs for IBM-PC compatible microcomputers: U.S. Geological Survey, Open-File Report 93-305, 22 p. :ill. ;28 cm. +1 computer disk (5 1/4 in),
• Selner, G. I.; Taylor, R. B., 1993, System 9. GSMAP, and other programs for the IBM PC and compatible microcomputers, to assist workers in the earth sciences: U.S. Geological Survey, Open-File Report 93-511, 372 p. ;29 cm. +2 micro disks (3 1/2 inch),
• Selner, G. I.; Taylor, R. B., 1993, GSMDATUM and GSPDATUM, programs for DOS microcomputers to convert data in GSMAP or GSPOST format between the NAD27 and NAD 83 coordinate systems: U.S. Geological Survey, Open-File Report 93-536, 3 p. ;28 cm. +3 computer disks (3 1/2 in.),
• Setmire, J. G.; Schroeder, R. A.; Densmore, J. N.; Goodbred, S. O.; Audet, D. J.; Radke, W. R., 1993, Detailed study of water quality, bottom sediment, and biota associated with irrigation drainage in the Salton Sea area, California, 1988-90: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4014, vii, 102 p. :ill., maps ;28 cm.,
• Sheehan, Peter M.; Pandolfi, John M.; Ketner, Keith B., 1993, Isolated carbonate bodies composed of stacked debris-flow deposits on a fine-grained carbonate lower slope of Devonian age, Antelope Peak, Elko County, Nevada: Bulletin 1988-E, p. E1-E12, illus. incl. 1 table, sketch map, 46 refs,
• Sheppard, R. A.; Sheppard, E. W., 1993, Bibliography on the occurrence, properties, and uses of zeolites from sedimentary deposits, 1985-1992: Open-File Report 93-570-A, p. 102,
• Sheppard, R. A.; Sheppard, E. W., 1993, Bibliography on the occurrence, properties, and uses of zeolites from sedimentary deposits, 1985-1992: Open-File Report 93-570-B, One 3 1/2 inch diskette,
• Sheppard, Richard A.; Sheppard, Evenne W., 1993, Bibliography on the occurrence, properties, and uses of zeolites from sedimentary deposits, 1985-1992: U.S. Geological Survey, Open-File Report 93-570, 102 p. ;28 cm. +1 micro computer disk (3 1/2 in.),
• Sherwood, J. M., 1993, Estimation of peak-frequency relations, flood hydrographs, and volume-duration-frequency relations of ungaged small urban streams in Ohio: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-135, ix, 53 p. :ill., maps ;28 cm.,
• Sherwood, J. M., 1993, Estimation of flood volumes and simulation of flood hydrographs for ungaged small rural streams in Ohio: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4080, ix, 52 p. :ill., maps ;28 cm.,
• Shields, R. R.; Knapton, J. R.; White, M. K.; Brosten, T. M.; Chambers, C. L., 1993, Water Resources Data, Montana, Water Year 1992: Water Data Report MT-92-1, 534 p.,
• Shindel, H. L.; Klingler, J. H.; Mangus, J. P.; Trimble, L. E., 1993, Water Resources Data, Ohio, Water Year 1992. Volume 1. Ohio River Basin Excluding Project Data: Water Data Report OH-92-1, 494 p.,
• Shindel, H. L.; Klingler, J. H.; Mangus, J. P.; Trimble, L. E., 1993, Water Resources Data, Ohio, Water Year 1992. Volume 2. St. Lawrence River Basin and Statewide Project Data: Water Data Report OH-92-2, 289 p.,
• Sikora, R. F.; Langenheim, V. E.; Biehler, Shawn; Beyer, L. A.; Chapman, R. H., 1993, Principal facts and base station descriptions for gravity data compiled for the Santa Ana 1 degree by 2 degrees Quadrangle, California: Open-File Report 93-217-A, p. 63, illus. incl. 4 tables, sketch map, 12 refs,
• Sikora, R. F.; Langenheim, V. E.; Biehler, Shawn; Beyer, L. A.; Chapman, R. H., 1993, Principal facts and base station descriptions for gravity data compiled for the Santa Ana 1 degree by 2 degrees Quadrangle, California: Open-File Report 93-217-B, One 3 1/2 inch diskette,
• Sikora, R. F.; Ponce, D. A.; Oliver, H. W., 1993, Status of aeromagnetic survey coverage of Yucca Mountain and vicinity to a radius of about 140 kilometers, southwestern Nevada and southeastern California, 1992: U.S. Geological Survey ; U.S.G.S. Books and Open-File Reports Section [distributor], Open-File Report 93-44, 15 p. :maps (1 col.) ;28 cm.,
• Sikora, Robert F.; Langenheim, V. E.; Biehler, Shawn; Beyer, L. A.; Chapman, R. H., 1993, Principal facts and base station descriptions for gravity data compiled for the Santa Ana 1 degree by 2 degrees quadrangle, California: U.S. Department of the Interior, U.S. Geological Survey ; May be purchased from Books and Open-File Reports Section], Open-File Report 93-217, i, 63 p. :ill., maps (1 col.) ;28 cm. +1 computer disk (3 1/2 in.),
• Simmons, Clyde E., 1993, Sediment characteristics of North Carolina streams, 1970-79: U.S. G.P.O., Water Supply Paper 2364, vi, 84 p. :ill., maps ;28 cm.,
• Simpson, Michael R.; Oltmann, Richard N., 1993, Discharge-measurement system using an acoustic Doppler current profiler with applications to large rivers and estuaries: U.S. G.P.O., Water Supply Paper 2395, iv, 32 p. :ill., maps ;28 cm.,
• Sims, P. K., 1993, Structure map of Archean Rocks, Palmer and Sands 7 1/2-minute quadrangles, Michigan, showing Great Lakes tectonic zone: IMAP 2355, 1 map :col. ;58 x 80 cm., folded in envelope 30 x 24 cm.,
• Sims, P. K.; Day, W. C.; edited by Carter, L. M. H., 1993, The Great Lakes tectonic zone: Bulletin 1904-S, p. S1-S11, illus. incl. geol. sketch map, 47 refs,
• Sims, P. K.; Schulz, K. J., 1993, Geologic map of Precambrian rocks of parts of Iron Mountain and Escanaba 30‘ x 60‘ quadrangles, northeastern Wisconsin and adjacent Michigan: IMAP 2356, 1 map :col. ;56 x 59 cm., on sheet 79 x 135 cm., folded in envelope 30 x 24 cm.,
• Sims, P. K.; Schulz, K. J.; DeWitt, Ed; Brasaemle, Bruce, 1993, Petrography and geochemistry of early Proterozoic granitoid rocks in Wisconsin magmatic terranes of Penokean Orogen, northern Wisconsin: Bulletin 1904-J, p. J1-J31, illus. incl. 2 tables, geol. sketch maps, 48 refs,
• Singer, Donald A.; Mosier, Dan L.; Menzie, David W., 1993, Digital grade and tonnage data for 50 types of mineral deposits; Macintosh version: U.S. Dept. of the Interior, Geological Survey, Open-File Report 93-280, 1 computer disk ;3 1/2 in.,
• Skipp, G. L.; Brownfield, I. K., 1993, Improved density gradient separation techniques using sodium polytungstate and a comparison to the use of other heavy liquids: U.S. Geological Survey, Open-File Report 92-386, i, 16 p. :ill., 2 col. photos ;28 cm.,
• Slack, James Richard; Lumb, Alan M.; Landwehr, Jurate Maciunas, 1993, Hydro-Climatic Data Network (HCDN) Streamflow Data Set, 1874-1988: Geological Survey (U.S.) Water-Resources Investigations Report 93-4076, 1 computer laser optical disk ;4 3/4 in.,
• Slack, L. J.; Oakley, W. T.; Cooper, L. M., 1993, Quality of ground water in Jackson County, Mississippi, March - June 1993: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-479, iv, 38 p. :ill., maps ;28 cm.,
• Slagle, S. E.; Christensen, P. K., 1993, Reconnaissance of the hydrology of sandstone and limestone aquifers along the northwest flank of the Little Rocky Mountains, Fort Belknap Indian Reservation, north-central Montana: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4193, iv, 66 p. :ill., maps ;28 cm.,
• Sliter, W. V.; McDougall, Kristin, Murchey, B. L.; Kohnen, E. V., 1993, Mesozoic and Cenozoic microfossils from geologic units within the San Jose 1:100,000 quadrangle, California: U.S. Geological Survey, Open-File Report 93-344, 119 p. :ill., map ;28 cm.,
• Small, T. A.; Ozuna, G. B., 1993, Ground-water conditions in Pecos County, Texas, 1987: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4190, v, 63 p. :ill., maps ;28 cm.,
• Smith, B. J., 1993, U.S. Geological Survey ground-water studies in Missouri: U.S. Geological Survey, U.S. Dept. of the Interior, Open-File Report 93-140, 2 p. . :ill. ;28 cm.,
• Smith, B. J.; Schumacher, John G., 1993, Surface-water and sediment quality in the Old Lead Belt, southeastern Missouri, 1988-89: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4012, vii, 92 p. :ill., maps ;28 cm.,
• Smith, B. S., 1993, Saltwater movement in the Upper Floridan aquifer beneath Port Royal Sound, South Carolina: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], Open-File Report 91-483, viii, 64 p. :ill., maps ;28 cm.,
• Smith, C. F.; Boner, F. C.; Davis, R. G.; Duet, N. R.; Rigas, P. D., 1993, Water Resources Data, Arizona, Water Year 1992: Water Data Report AZ-92-1, 360 p.,
• Smith, D. G., 1993, Surface- and ground-water quality data at selected landfill sites in Mecklenburg County, North Carolina, 1979-92: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-437, xxvi, 971 p. :ill., maps ;28 cm.,
• Smith, J. G., 1993, Geologic map of upper Eocene to Holocene volcanic and related rocks in the Cascade Range, Washington: IMAP 2005, 1 map :col. ;80 x 47 cm., on sheet 94 x 112 cm., folded in envelope 30 x 24 cm. +1 booklet (19 p. : ill., map ; 28 cm.),
• Smith, M. E.; Maderak, M. L., 1993, Geomorphic and hydraulic assessment of the Bear River in and near Evanston, Wyoming: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4032, v, 61 p. :ill., maps ;28 cm.,
• Smith, S. E.; Hult, M. F., 1993, Hydrogeologic data collected from a crude-oil spill site near Bemidji, Minnesota, 1983-91: U.S. Geological Survey ; Earth Sciences Information Center, Open-File Reports Section [distributor], Open-File Report 93-496, iv, 158 p. :maps ;28 cm.,
• Smith, W. K., 1993, Photogrammetric determination of movement on the Slumgullion Slide, Hinsdale County, Colorado 1985 - 1990: U.S. Geological Survey, Open-File Report 93-597, 17 p. :ill., map ;28 cm.,
• Smoot, J. P., 1993, Field trip guide; Quaternary-Holocene lacustrine sediments of Lake Lahontan, Truckee River Canyon north of Wadsworth, Nevada: U.S. Geological Survey, Open-File Report 93-689, 35 p. :ill. ;28 cm.,
• Snavely, Jr., Parke Detweiler; NacLeod, N. S.; Minasian, Diane L., 1993, Preliminary geologic map of the Hebo quadrangle, Tillamook and Yamhill Counties, Oregon: Open-File Report 93-302, 1 map :photocopy ;58 x 41 cm., on sheet 82 x 86 cm., folded to 28 x 22 cm.,
• Snavely, P. D., Jr.; Bukry, David; Wells, R. E., 1993, Coccolith-bearing late middle Eocene kerogen shale, Tillamook Highlands, Northwest Oregon Coast Range: U.S. Geological Survey, Open-File Report 93-623, 13 p. :ill. ;28 cm.,
• Snavely, P. D., Jr.; Rau, W. W.; Pearl, J. E.; Niem, A. R.; MacLeod, N. S.; Minasian, D. L., 1993, Geologic map of the Cape Flattery, Clallam Bay, Ozette Lake, and Lake Pleasant quadrangles, northwestern Olympic Peninsula, Washington: IMAP 1946, 1 map :col. ;97 x 77 cm., on sheet 141 x 105 cm., folded in envelope 30 x 24 cm.,
• Snavely, P. D., Jr.; Wells, R. E.; Minasian, D. L., 1993, The Cenozoic geology of the Oregon and Washington Coast Range; and road log for the Northwest Petroleum Association 9th annual field trip; Cenozoic geology of coastal Northwest Oregon: U.S. Geological Survey, Open-File Report 93-189, 40 p. :ill., maps ;28 cm.,
• Snyder, G. L.; Bow, C. S., 1993, Geologic map of the Esterbrook-Braae area, Albany, Converse, and Platte counties, Wyoming: IMAP 2232, 1 map :col. ;90 x 86 cm., on sheet 104 x 148 cm., folded in envelope 30 x 24 cm.,
• Snyder, Stephen L.; Felger, T. J.; Blakely, R. J.; Wells, R. E., 1993, Aeromagnetic map of the Portland-Vancouver Metropolitan area, Oregon and Washington: Open-File Report 93-211, 1 map :col. ;81 x 77 cm., folded in envelope 23 x 28 cm.,
• Socolow, R. S.; Shepard, T. S.; Girouard, G. G.; Gadoury, R. A., 1993, Water Resources Data, Massachusetts and Rhode Island, Water Year 1992: Water Data Report MA-RI-92-1, 255 p.,
• Soller, D. R., 1993, Map showing thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains; northeastern states, the Great Lakes, and parts of southern Ontario and the Atlantic offshore area (east of 80 degrees 31 minutes west longitude): IMAP 1970-A, 1 map :col. ;91 x 108 cm., on sheet 105 x 148 cm., folded in envelope 30 x 24 cm.,
• Soller, D. R., 1993, Preliminary map showing the thickness and character of Quaternary sediments in the United States east of the Rocky Mountains: Open-File Report 93-543, 1 map :col. ;43 x 101 cm., on sheet 72 x 110 cm., folded to 28 x 21 cm.,
• Soller, D. R.; Moy, Wai-See, 1993, Preliminary digital Quaternary geologic map data for Indiana: U.S. Geological Survey ; Books and Open-File Reports Section, distributor], Open-File Report 93-268, 4 computer disks ;3 1/2 in. +1 booklet (i, 5 p. ; 28 cm.),
• Soller, D. R.; Moy, Wai-See, 1993, Preliminary digital Quaternary geologic map data for Indiana: Open-File Report 93-268-A, p. 5, 7 refs,
• Soller, D. R.; Moy, Wai-See, 1993, Preliminary digital Quaternary geologic map data for Indiana: Open-File Report 93-268-B, Four 3 1/2 inch DS/HD diskettes,
• Solley, Wayne B.; Pierce, Robert R.; Perlman, Howard A., 1993, Estimated use of water in the United States in 1990: U.S. G.P.O., Circular 1081, vii, 76 p. :ill., maps ;28 cm.,
• Sowers, Janet M.; Noller, Jay S.; Lettis, W. R., 1993, Preliminary maps showing Quaternary geology of the Patterson and Crows Landing 7.5-minute quadrangles, California: Open-File Report 93-223, 2 maps :photocopy ;each 58 x 46 cm., folded to 19 x 20 cm. +1 data sheet (76 x 61 cm.),
• Sowers, Janet M.; Noller, Jay S.; Lettis, W. R., 1993, Preliminary maps showing Quaternary geology of the Tracy and Midway 7.5-minute quadrangles, California: Open-File Report 93-225, 2 maps :photocopy ;58 x 46 cm., folded to 19 x 20 cm. +1 data sheet (76 x 61 cm.),
• Spangler, L. E.; Freethey, G. W.; Green, G. A., 1993, Physical extent, recharge areas, relative potential for recharge and contamination, and quality of water in the principal aquifers, western Kane County, Utah: For sale by Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4070, v, 50 p. :ill., maps (2 col.) ;28 cm.,
• Spechler, R. M.; Phelps, G. G.; Bradner, L. A.; Murray, L. C.; Halford, K. J., 1993, Potentiometric surface of the upper Floridan Aquifer in the St. John‘s Water Management District and vicinity; Florida, September 1993: Open-File Report 94-33, 1 map :photocopy ;103 x 62 cm., on sheet 121 x 91 cm.,
• Spence, William J.; Herrmann, R. B.; Johnston, A. C.; Reagor, B. G., 1993, Responses to Iben Browning‘s prediction of a 1990 New Madrid, Missouri, earthquake: U.S. G.P.O. ; Dept. of the Interior, U.S. Geological Survey, USGS Map Distribution, Circular 1083, v, 248 p. :ill. ;28 cm.,
• Spinazola, J. M., 1993, Geohydrology and simulation of flow and water levels in the aquifer system in the Mud Lake area of the eastern Snake River plain, eastern Idaho: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4227, v, 78 p. :ill., maps ;28 cm.,
• Spinazola, J. M., 1993, Simulation of changes in water levels and ground-water flow in response to water-use alternatives in the Mud Lake area, eastern Snake River plain, eastern Idaho: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4228, iv, 29 p. :ill., maps ;28 cm.,
• Spruill, T. B., 1993, Preliminary evaluation of hydrogeology and ground-water quality in valley sediments in the vicinity of Killarney Lake, Kootenai County, Idaho: U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4091, v, 41 p. :ill., maps ;28 cm.,
• Squillace, P. J.; Liszewski, M. J.; Thurman, E. M., 1993, Agricultural chemical interchange between ground water and surface water, Cedar River basin, Iowa and Minnesota; a study description: U.S. Geological Survey ; Books and Open-File Report Section [distributor], Open-File Report 92-85, vi, 26 p. :ill., maps ;28 cm.,
• Stackelberg, P. E.; Siwiec, S. F., 1993, Evaluation of statistical models to predict chemical quality of shallow ground water in the Pine Barrens of Suffolk County, Long Island, New York: U.S. Geological Survey, Water-Resources Investigations Report 92-4100, v, 26 p. :ill. ;28 cm.,
• Stamey, T. C.; Hess, G. W., 1993, Techniques for estimating magnitude and frequency of floods in rural basins of Georgia: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4016, v, 75 p. :ill., maps ;28 cm. [PGS - 69 p.],
• Starn, J. J.; Forbes, R. W.; Taylor, C. J.; Rose, M. F., 1993, Geohydrology of parts of Muhlenberg, Ohio, Butler, McLean, Todd, and Logan counties, Kentucky: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4077, v, 37 p. :ill., maps (1 col.) ;28 cm.,
• State compilations by Denne, Jane E.; Luza, V.; Richmond, Gerald Martin; Jensen, K. M.; Fishman, W. D.; Wermund, E. G., Jr.; edited by Richmond, Gerald Martin; Christiansen, Ann Coe; Digital edition by Bush, Charles A., 1993, Quaternary geologic map of the Wichita 4 degrees x 6 degrees quadrangle, United States: IMAP 1420(NJ-14), 1 map :col. ;52.80 x 41.18 inches, on sheet 104 x 133 cm., folded in envelope 30 x 24 cm.; Text: 18 p.; Downloads Directory,
• State compilations by Moore, David W.; Wermund, E. G., Jr.; edited and integrated by Moore, David W.; Richmond, Gerald Martin; Christiansen, Ann Coe, 1993, Quaternary geologic map of the Austin 4 degrees x 6 degrees quadrangle, United States: IMAP 1420(NH-14), 1 map :col. ;44 x 58 cm., on sheet 84 x 134 cm., folded in envelope 30 x 24 cm.,
• State compilations by Wahrhaftig, Clyde; Stine, Scott W.; Huber, N. King; edited by Huber, N. King, 1993, Quaternary geologic map of the San Francisco 4 degrees x 6 degrees quadrangle, United States: IMAP 1420(NJ-10), 1 map :col. ;45 x 54 cm., on sheet 92 x 128 cm., folded in envelope 30 x 24 cm.,
• State compilations by Whitfield, John William; Ward, R. A.; Denne, J. E.; Holbrook, D. F.; Bush, W. V.; Lineback, J. A.; Luza, K. V.; Jensen, K. M.; Fishman, W. D.; edited by Richmond, Gerald Martin; Weide, David L.; Digital edition by Bush, Charles A., 1993, Quaternary geologic map of the Ozark Plateau 4 ° x 6 ° quadrangle, United States: U.S. Geological Survey IMAP 1420(NJ-15), Sheet: 49. 54 inches x 33.89 inches; Report: 15 p.; Downloads Directory,
• Staude, John-Mark, 1993, Map of metallic mining districts and mineral deposit types in Chihuahua, Mexico: Open-File Report 93-718, 1 map :photocopy ;91 x 77 cm., folded to 22 x 22 cm.,
• Steiger, J. I.; Kessler, Richard, 1993, Water wells on St. Thomas, U.S. Virgin Islands: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 91-504, iv, 78 p. :maps ;28 cm.,
• Stein, R. S.; Marshall, G. A.; Murray, M. H., 1993, Permanent ground movement associated with the 1992 M=7 Cape Mendocino, California, earthquake; implications for damage to infrastructure and hazards to navigation: U.S. Geological Survey, Open-File Report 93-383, 40 p. :ill., maps (some col.) ;28 cm.,
• Stewart, J. A.; Keeton, C. R.; Benedict, B. L.; Hammil, L. E., 1993, Water Resources Data, Indiana, Water Year 1992: Water Data Report IN-92-1, 367 p.,
• Stewart, K. C.; Crock, J. G.; Severson, R. C.; Cowart, Vicki J.; Fawcett, Donald, 1993, Chemical results and variability assessment of selected water-extractable constituents from soils of the Uncompahgre Project area, west-central Colorado: U.S. Geological Survey, Open-File Report 93-507, 27 p. :ill., maps ;28 cm.,
• Stewart, M.; Johnston, M. J., 1993, Bulk and shear moduli of near-surface geologic units near the San Andreas fault at Parkfield, California: U.S. Geological Survey, Open-File Report 93-378, 23 p. :ill., map ;28 cm.,
• Stiltner, Gloria J., 1993, Distributed information system-II: U.S. Department of the Interior, U.S. Geological Survey, Open-File Report 93-412, 1 sheet ([2] p.) :map ;28 x 18 cm.,
• Stokes, W. R.; McFarlane, R. D., 1993, Water Resources Data, Georgia, Water Year 1992: Water Data Report GA-92-1, 624 p.,
• Stolp, B. J.; Drumiler, M. J.; Brooks, L. E., 1993, Selected hydrologic data for southern Utah and Goshen Valleys, Utah, 1890-1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-108, iv, 110 p. :ill., map ;28 cm.,
• Stone, M. A.; Mann, L. J.; Kjelstrom, L. C., 1993, Statistical summaries of streamflow data for selected gaging stations on and near the Idaho National Engineering Laboratory, Idaho, through September 1990: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4196, ii, 35 p. :ill., maps ;28 cm.,
• Stover, C. W.; Coffman, J. L., 1993, Seismicity of the United States, 1568-1989 (revised): Professional Paper 1527, 418 p.,
• Strickland, A. G.; Bales, J. D., 1993, Simulation of unsteady flow in the Roanoke River from near Oak City to Williamston, North Carolina: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 92-639, vi, 49 p. :ill., maps ;28 cm.,
• Stricklin, V. E., 1993, Streamflow and water-quality data for Lake Purdy and its tributaries, Jefferson and Shelby Counties, Alabama, water years 1987-91: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Open-File Report 93-498, iv, 32 p. :ill., maps ;28 cm.,
• Stringfield, Whitney J.; Campbell, B. G., 1993, Potentiometric surfaces of November 1989 and declines in the potentiometric surfaces between November 1982 and November 1989 for the Black Creek and Middendorf Aquifers in South Carolina: Water-Resources Investigations Report 92-4000, 4 maps on 2 sheets ; each 37 x 45 cm., sheets 88 x 107 cm., folded in envelope 30 x 24 cm.,
• Strobel, M. L., 1993, Hydraulic properties of three types of glacial deposits in Ohio: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4135, vi, 41 p. :ill., maps ;28 cm.,
• Sullivan, J. R., Jr., 1993, Reconnaissance of water quality of Lake Henry and Lake Meredith Reservoir, Crowley County, southeastern Colorado, April-October 1987: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4102, iv, 51 p. :ill., maps ;28 cm.,
• Susong, D. D.; Smalley, M. L.; Banta, E. R., 1993, Water resources of Washakie County, Wyoming: U.S. Geological Survey ; U.S. Geological Survey. Open-File Reports-ESIC [distributor], Water-Resources Investigations Report 91-4044, v, 82 p. :ill. (some col.), maps (some col.) ;28 cm.,
• Sutton, A. J.; Elias, T., 1993, Annotated bibliography; volcanic gas emissions and their effect on ambient air character: U.S. Geological Survey, Open-File Report 93-551-E, 26 leaves ;28 cm.,
• Swain, E. D., 1993, Documentation of a computer program (Streamlink) to represent direct-flow connections in a coupled ground-water and surface-water model: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4011, iv, 62 p. :ill., maps ;28 cm.,
• Swain, E. D.; Wexler, E. J., 1993, A coupled surface-water and ground-water flow model for simulation of stream-aquifer interaction: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-138, vii, 162 p. :ill. ;28 cm.,
• Swain, W. C.; Duell, L. F., Jr., 1993, Water-quality data for shallow wells in the western and southern Tulare Basin, San Joaquin Valley, California, May to August 1989: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-655, v, 30 p. :ill., maps ;28 cm.,
• Swanson, D. A., 1993, Geologic map of the Blue Lake Quadrangle, southern Cascade Range, Washington: U.S. Geological Survey, Open-File Report 93-297, i, 34 p. :ill., maps ;28 cm.,
• Swanson, R. D.; McFarland, W. D.; Gonthier, J. B.; Wilkinson, J. M., 1993, A description of hydrogeologic units in the Portland Basin, Oregon and Washington: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 90-4196, vi, 56 p. :ill. (some col.), maps (some col.) ;28 cm.,
• Tabor, R. W.; Frizzell, D. A., Jr.; Booth, D. B.; Waitt, R. B.; Whetten, J. T.; Zartman, R. E., 1993, Geologic map of the Skykomish River 30- by 60-minute quadrangle, Washington: IMAP 1963, 67 p. and 1 sheet,
• Takasaki, Kiyoshi J., 1993, Ground Water in Kilauea Volcano and Adjacent Areas of Mauna Loa Volcano, Island of Hawaii: Geological Survey (U.S.) Open-File Report 93-82, iv, 28 p.,
• Tanaka, Kenneth L.; Schaber, G. G.; Chapman, M. G.; Stofan, E. R.; Campbell, D. B.; Davis, P. A.; Guest, J. E.; McGill, G. E.; Rogers, P. G.; Saunders, R. S.; Zimbelman, J. R., 1993, The Venus geologic mappers‘ handbook: U.S. Geological Survey, Open-File Report 93-516, 54 p. :ill. ;28 cm.,
• Tarr, A. C., 1993, Geologic Hazards Data-Base catalog; central United States: U.S. Geological Survey, Open-File Report 93-349, i, 145 p. :chiefly ill., maps ;28 cm.,
• Taylor, George Fred, 1993, Inventory of drainage wells and potential sources of contaminants to drainage-well inflow in Southwest Orlando, Orange County, Florida: Water-Resources Investigations Report 93-4061, 1 map ; 30 x 42 cm., on sheet 71 x 87 cm., folded in envelope 30 x 23 cm.,
• Taylor, M. J.; Shay, J. M.; Hamlin, S. N., 1993, Changes in water-quality conditions in Lexington Reservoir, Santa Clara County, California, following a large fire in 1985 and flood in 1986: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4172, iv, 23 p. :ill., map ;28 cm.,
• Tewalt, S. J.; Oman, C. L., 1993, Coal regions and fields of the United States in digital form: U.S. Geological Survey, Open-File Report 93-396, 6 p. ;5 computer disks ;3 1/2 in.,
• Thenhaus, P. C.; Sharp, R. V.; Celebi, Mehmet; Ibrahim, A. B.; Van de Pol, Hendrik, 1993, Reconnaissance report on the 12 October 1992 Dahshur, Egypt, earthquake: U.S. Geological Survey, Open-File Report 93-181, 63 p. :ill. ;28 cm.,
• Thieler, E. R.; Danforth, W. W., 1993, Historical Shoreline Changes in Puerto Rico, 1901-1987: Open-File Report 93-574, 267 p.; 37 sheets,
• Thomas, W. O.; Wahl, K. L., 1993, Summary of the nationwide analysis of the cost effectiveness of the US Geological Survey stream-gaging program (1983-88): U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4168, iii, 27 p. :ill. ;28 cm.,
• Thorn, C. R., 1993, Water-quality data from the San Juan and Chaco Rivers, and selected alluvial aquifers, San Juan County, New Mexico: U.S. Geological Survey, Open-File Report 93-84, iv, 37 p. :ill., maps ;28 cm.,
• Thorn, C. R.; McAda, D. P.; Kernodle, J. M., 1993, Geohydrologic framework and hydrologic conditions in the Albuquerque Basin, central New Mexico: U.S. Geological Survey, Water Resources Division ; Copies of this report can be purchased from: U.S. Geological Survey, Books and Open-File Reports, Federal Center, Water-Resources Investigations Report 93-4149, viii, 106 p. :ill., maps ;28 cm.,
• Thornber, C. R.; Quick, J. E.; Mayer, Adriano; Sinigoi, Silvano, 1993, Geologic constraints on metallogeny of magmatically underplated lower crust in the Ivrea-Verbano zone, northern Italy: U.S. Geological Survey, Open-File Report 93-504, 22 p. :ill., maps ;28 cm.,
• Throckmorton, C. K.; Reheis, M. C., 1993, Late Pleistocene and Holocene environmental changes in Fish Lake Valley, Nevada-California; geomorphic response of alluvial fans to climate change: U.S. Geological Survey, Open-File Report 93-620, i, 82 p. :ill., maps ;28 cm.,
• Till, Alison B.; Yount, M. E.; Riehle, J. R., 1993, Redoubt Volcano, southern Alaska; a hazard assessment based on eruptive activity through 1968: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Bulletin 1996, v, 19 p. ill., maps (some col.) ;28 cm.,
• Tobin, R. L., 1993, Sediment transport and water-quality characteristics and loads, White River, northwestern Colorado, water years 1975-88: U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4031, v, 69 p. :ill., maps ;28 cm.,
• Toppin, K. W.; McKenna, K. E.; Cotton, J. E.; Flanagan, S. M., 1993, Water Resources Data, New Hampshire and Vermont, Water Year 1992: Water Data Report NH-VT-92-1, 170 p.,
• Torak, L. J., 1993, A modular finite-element model (MODFE) for areal and axisymmetric ground-water-flow problems, Part 1: Model Description and User‘s Manual: Techniques of Water-Resource Investigation 06-A3, USGS-TWRI book 6, chap. A3. 136 p.,
• Torak, L. J., 1993, A modular finite-element model (MODFE) for areal and axisymmetric ground-water-flow problems, Part 3: Design philosophy and programming details: Techniques of Water-Resource Investigation 06-A5, USGS-TWRI book 6, chap. A5. 243 p.,
• Torak, L. J.; Davis, G. S.; Strain, G. A.; Herndon, J. G., 1993, Geohydrology and evaluation of water-resource potential of the upper Floridan Aquifer in the Albany area, southwestern Georgia: U.S. GPO, Water Supply Paper 2391, vi, 59 p. :ill., maps (some col.) ;28 cm.; 2 plates in pocket,
• Toth, Margo I.; Wilson, A. B.; Cookro, T. M.; Bankey, Viki; Lee, G. K.; Case, J. E.; Dersch, John S., 1993, Mineral resource potential and geology of the White River National Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado, with a section on salable commodities: U.S.G.P.O. ; Dept. of the Interior, U.S. Geological Survey, Map Distribution, Bulletin 2035, ix, 117 p. ill., maps (some col.) ;28 cm.,
• Treece, M. W., Jr., 1993, Hydrologic and water-quality data in selected agricultural drainages in Beaufort and Hyde Counties, North Carolina, 1990-92: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-78, vi, 98 p. :ill., maps ;28 cm.,
• Trehu, A. M.; Azevedo, Steve; Nabelek, J. N.; Luetgert, J. H.; Mooney, W. D.; Asudeh, Isa; Isbell, Brad, 1993, Seismic refraction data across the Coast Range and Willamette basin in central Oregon; the 1991 Pacific Northwest Experiment: U.S. Geological Survey, Open-File Report 93-319, 31 p. :ill. ;28 cm.,
• Trehu, A. M.; Nakamura, Yosio, 1993, Onshore-offshore wide-angle seismic recordings from central Oregon; the ocean bottom seisometer data: U.S. Geological Survey, Open-File Report 93-317, 30 p. (2 folded) :ill., maps ;28 cm.,
• Trionfante, Jeffrey V.; Peltz, Lorri A., 1993, Hydrologic features of the Truckee and Carson River Basins and adjacent areas, western Nevada and eastern California: Open-File Report 93-368, 1 map :col. ;32 x 25 cm.,
• Tripp, R. B.; Curtin, G. C.; Nokleberg, W. J.; Huston, D. L.; Hampton, J. R., 1993, Mineralogical maps showing distribution of selected ore-related minerals in the nonmagnetic, heavy-mineral-concentrate fraction of stream sediment from the Mount Hayes 1 degree by 3 degrees Quadrangle, eastern Alaska Range, Alaska: Miscellaneous Field Studies Map 1996-E, 6 maps on 3 sheet :col. ;each 45 x 62 cm., sheets 107 x 87 cm., folded in envelope 30 x 24 cm. +1 booklet (13 p. ; 28 cm.),
• Tripp, R. B.; King, H. D., 1993, Maps showing distribution of selected minerals in the nonmagnetic heavy-mineral fraction of stream-sediment samples, Medfra Quadrangle, Alaska: Miscellaneous Field Studies Map 2207, 2 maps ;each 45 x 61 cm., on sheet 104 x 135 cm., folded in envelope 30 x 24 cm.,
• Trommer, J. T., 1993, Description and monitoring of the saltwater-freshwater transition zone in aquifers along the west-central coast of Florida: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4120, v, 56 p. :ill., maps ;28 cm.,
• Tuck, L. K., 1993, Reconnaissance of geology and water resources along the north flank of the Sweet Grass Hills, north-central Montana: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4026, v, 68 p. :ill., maps ;28 cm.,
• Turk, J. T.; Spahr, N. E.; Campbell, D. H., 1993, Planning document of water, energy, and biogeochemical-budget (WEBB) research project, Loch Vale watershed, Rocky Mountain National Park, Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-628, iv, 18 p. :ill. ;28 cm.,
• Turner, K. S.; Hardy, M. A.; Tapper, R. J., 1993, Water-quality reconnaissance of the perimeter of the Rolling Knoll Landfill near Green Village, New Jersey, and electromagnetic survey of the parts of the landfill within the Great Swamp National Wildlife Refuge, 1989: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 92-153, v, 38 p. :ill., maps ;28 cm.,
• Turner, M. J., 1993, Data-collection methods and data summary for verification of a one-dimensional, unsteady-flow model of the Fox River in northeastern Illinois, October-November 1990: U.S. Geological Survey ; U.S. Geological Survey--ESIC, Open-File Reports Section [distributor], Open-File Report 93-483, iv, 44 p. :ill., maps ;28 cm. +1 computer disk (3 1/2 in.),
• Turnipseed, D. P., 1993, Lateral movement and stability of channel banks near two highway crossings in the Pascagoula River basin in Mississippi: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4131, v, 24 p. :ill., maps ;28 cm.,
• Twichell, D. C.; Able, K. W., 1993, Bathymetry, sidescan sonar image, and surficial geological interpretation of the inner shelf off Little Egg Inlet, New Jersey: Miscellaneous Field Studies Map 2221, 3 maps and 1 photomap ;each 48 x 50 cm., on sheets 126 x 86 cm. and 66 x 112 cm., folded in envelope 30 x 24 cm.,
• Twichell, David C.; Polloni, C. F., 1993, CD-ROM atlas of the deepwater parts of the U.S. Exclusive Economic Zone in the Atlantic Ocean, the Gulf of Mexico, and the eastern Caribbean Sea: U.S. Dept. of the Interior, U.S. Geological Survey, Data Series 15, 1 computer laser optical disc :col. ;4 3/4 in.,
• U. S. Geological Survey; Corporacion Venezolana de Guayana., 1993, Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. G.P.O. ; For sale by USGS Map Distribution, Bulletin 2062, vii, 121 p. ill. (some col.), col. maps ;28 cm.,
• Ugland, R. C.; Cochran, B. J.; Hiner, M. M.; Steger, R. D., 1993, Water Resources Data, Colorado, Water Year 1992. Volume 1. Missouri River Basin; Arkansas River Basin; and Rio Grande Basin: Water Data Report CO-92-1, 343 p.,
• Ugland, R. C.; Cochran, B. J.; Hiner, M. M.; Wilson, E. A.; Bennett; J. D., 1993, Water Resources Data, Colorado, Water Year 1992. Volume 2. Colorado River Basin: Water Data Report CO-92-2, 404 p.,
• Ulmishek, G. F.; Masters, C. D., 1993, Estimated petroleum resources in the former Soviet Union: U.S. Geological Survey, Open-File Report 93-316, 14 p. :map ;28 cm.,
• Umari, A. M.; Martin, P. M.; Schroeder, R. A.; Duell, L. F., Jr.; Fay, R. G., 1993, Potential for ground-water contamination from movement of wastewater through the unsaturated zone, upper Mojave River Basin, California: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4137, vii, 117 p. :ill., maps ;28 cm.,
• Valentine, P. C.; Strom, E. W.; Lough, R. G.; Brown, C. L., 1993, Maps showing the sedimentary environment of eastern Georges Bank: IMAP 2279-B, 6 maps :col. ;51 x 66 cm. or smaller, on sheet 94 x 115 cm., folded in envelope 30 x 24 cm.,
• Van Liew, W. P.; Robson, S. G., 1993, Hydrology of the Hart Syncline area, northwestern Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4050, vi, 97 p. :ill., maps (1 col.) ;28 cm.,
• Van Loenen, R. E., 1993, The interdependence of the chemical compositions and the physical properties of non-pegmatite beryl from the Snake Range of eastern Nevada: U.S. Geological Survey, Open-File Report 93-559, i, 11 p. :ill., map ;28 cm.,
• Van Wilson, K., Jr.; Turnipseed, D. Phil, 1993, Channel-bed and channel-bank stability of Standing Pine Creek Tributary at State Highway 488 at Free Trade, Leake County, Mississippi: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributer], Open-File Report 93-37, 20 p. (9 figures, 4 tables, 17 p. of text),
• Varnes, D. J.; Smith, W. K.; Savage, W. Z.; Varnes, K. L., 1993, Control and deformation surveys at the Slumgullion Slide, Hinsdale County, Colorado; a progress report: U.S. Geological Survey, Open-File Report 93-577, 15 p. (1 folded) :ill., maps ;28 cm.,
• Veley, R. J., 1993, Estimated Water Use in Ohio, 1990 -- Mining data: Open-File Report 93-453, 2 p.,
• Veley, R. J., 1993, Estimated water use in Ohio, 1990; thermoelectric power data: U.S. Geological Survey, Open-File Report 93-645, 1 p. :ill. ;28 cm.,
• Veley, R. J., 1993, Estimated water use in Ohio, 1990; livestock, animal specialities, and irrigation data: U.S. Geological Survey, Open-File Report 93-646, 2 p. :ill. ;28 cm.,
• Veley, R. J., 1993, Estimated Water Use in Ohio, 1990 -- Public supply data: Open-File Report 93-72, 2 p.,
• Verbeek, Earl R.; Grout, Marilyn A., 1993, Geometry and structural evolution of gilsonite dikes in the eastern Uinta Basin, Utah: Bulletin 1787-HH, p. HH1-HH42; 1 plate in pocket,
• Vigil, J. F., 1993, Cartographic technical standards on the Apple Macintosh: Open-File Report 93-188-A, p. 74, illus. incl. sketch map,
• Vigil, J. F., 1993, Cartographic technical standards on the Apple Macintosh: Open-File Report 93-188-B, Five 3 1/2 inch diskettes,
• Vigil, Joe F., 1993, Cartographic technical standards on the Apple Macintosh: U.S. Geological Survey ; Books and Open-File Reports Section [distributor, Open-File Report 93-188, 5 computer disks ;5 1/2 in. +1 booklet (74 leaves : ill. ; 28 cm.),
• Vogel, K. L.; Reif, A. G., 1993, Geohydrology and simulation of ground-water flow in the Red Clay Creek Basin, Chester County, Pennsylvania, and New Castle County, Delaware: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4055, vii, 111 p. :ill., maps (some col.) ;28 cm.,
• Von Guerard, Paul; Parker, R. S.; Dash, R. G., 1993, Assessment of effects of military maneuvers on the streamflow, water quality, and sediment yields at the US Army Pinon Canyon maneuver site, Las Animas County, Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4095, vii, 84 p. :ill., map ;28 cm.,
• Wagner, C. Russell, 1993, Streamgaging cableways: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 91-84, ix, 90 p. :ill. ;28 cm.,
• Wahl, Kenneth L.; Vining, Kevin C.; Wiche, Gregg J., 1993, Precipitation in the upper Mississippi River basin, January 1 through July 31, 1993: U.S. Geological Survey, Circular 1120-B, v, 13 p. :ill., maps ;28 cm.28 cm.,
• Waite, L. A.; Thomson, K. C., 1993, Development, description, and application of a geographic information system data base for water resources in karst terrane in Greene County, Missouri: U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4154, vi, 31 p. :ill., maps (some col.) ;28 cm.,
• Wald, L. A.; Watts, Kathy; Mori, J. J.; Douglass, Katrin, 1993, The Southern California Network Bulletin January - December 1992: U.S. Geological Survey, Open-File Report 93-227, 54 p. :ill. ;28 cm.,
• Walder, J. S.; Driedger, C. L., 1993, Volcano fact sheet; glacier-generated debris flows at Mount Rainier: Open-File Report 93-124, NA,
• Walker, J. F., 1993, Techniques for detecting effects of urban and rural land-use practices on stream-water chemistry in selected watersheds in Texas, Minnesota,and Illinois: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-130, iv, 16 p. :ill. ;28 cm.,
• Wallace, A. R., 1993, Geologic map of the Snowstorm Mountains and vicinity, Elko and Humboldt counties, Nevada: IMAP 2394, 1 map :col. ;83 x 63 cm., on sheet 104 x 106 cm., folded in envelope 30 x 24 cm.,
• Wallace, A. R., 1993, Geologic setting of the Leadville mining district, Lake County, Colorado: U.S. Geological Survey, Open-File Report 93-343, iii, 20 p. :ill., maps ;28 cm.,
• Wallace, A. R., 1993, Summary of isotopic geochronology for the Leadville 1 degree x 2 degrees Quadrangle, central Colorado: U.S. Geological Survey, Open-File Report 93-615, 1 computer disk ;3 1/2 in.,
• Ward, A. W.; Dixon, G. L., 1993, Preliminary Geologic Map of the Rogers Lake North Quadrangle, Kern County, California: Open-File Report 93-694, 1 map :photocopy ;58 x 48 cm., on sheet 75 x 56 cm., folded to 28 x 22 cm. +1 pamphlet (7 p. : map ; 28 cm.),
• Ward, A. W.; Dixon, G. L.; Jachens, R. C., 1993, Geologic setting of the East Antelope Basin, with emphasis on fissuring on Rogers Lake, Edwards AFB, Mojave Desert, California: U.S. Geological Survey, Open-File Report 93-263, 9 p. :maps ;28 cm.,
• Ward, S. M.; Taylor, B. C.; Mathes, M. V., 1993, Water Resources Data, West Virginia, Water Year 1992: Water Data Report WV-92-1, 308 p.,
• Wardlaw, B. R.; Rice, C. L.; Stamm, R. G., 1993, Preliminary analysis of conodont occurrences in Pennsylvanian strata of Ohio and Kentucky: U.S. Geological Survey, Open-File Report 93-312, 9 p. :ill., map ;28 cm.,
• Warren, Linda P., 1993, Scour at Bridges - What‘s It All About? Stream Stability and Scour Assessment at Bridges in Massachusetts: Geological Survey (U.S.) Open-File Report 93-480, 6 p.,
• Warwick, P. D.; Pierce, B. S.; Landis, E. R., 1993, A preliminary review of coal exploration activities conducted by the government of Armenia and the coal resource potential of Armenia: U.S. Geological Survey, Open-File Report 93-681, i, 17 p. :map ;28 cm.,
• Weaver, J. Curtis, 1993, Bathymetry of Lake Michie, Durham County, North Carolina, 1990-92: Water-Resources Investigations Report 93-4031, 1 map ; 73 x 107 cm., on sheet 84 x 112 cm., folded in envelope 28 x 21 cm.,
• Weaver, J. D.; Gamble, C. R., 1993, Flood frequency of streams in rural basins of Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4165, iv, 38 p. :ill. ;28 cm.,
• Weaver, J. N., 1993, Coal in Latin America: 1992; Uruguay, Argentina, Chile, Peru, Ecuador, Colombia, Venezuela, Brazil, and Bolivia: U.S. Geological Survey, Open-File Report 93-239, ii, 60 p. :ill., maps ;28 cm.,
• Webster, D. A.; Carmichael, J. K., 1993, Ground-water hydrology of the lower Wolftever Creek basin, with emphasis on the Carson Spring area, Hamilton County, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 91-4190, v, 47 p. :ill., maps ;28 cm.,
• Weems, R. E., 1993, Stratigraphic distribution and bibliography of fossil fish, amphibians, and reptiles from Virginia: U.S. Dept. of the Interior, Geological Survey, Open-File Report 93-222, 49 p. ;28 cm.,
• Weems, R. E.; Lemon, E. M., 1993, Geology of the Cainhoy, Charleston, Fort Moultrie, and North Charleston quadrangles, Charleston and Berkeley counties, South Carolina: IMAP 1935, 1 map :col. ;115 x 98 cm., on sheet 143 x 105 cm., folded in envelope 30 x 24 cm. +1 data sheet (127 x 104 cm.),
• Weems, R. E.; Powars, D. S.; Clark, A. M., 1993, Detailed sections from auger holes in the Bowling Green, Penola, Sparta, and Supply quadrangles, Virginia: U.S. Geological Survey, Open-File Report 93-581, i, 62 p .:ill. ;28 cm.,
• Weigel, J. F., 1993, Selected data on water quality and bottom material of New York streams, 1987-88: U.S. Geological Survey ; Books and Open-File Reports-ESIC [distributor], Open-File Report 92-476, iv, 250 p. :maps ;28 cm.,
• Weir, G. W.; Nealey, L. D., 1993, Geologic map of the Turkey Mountain Quadrangle, Coconino County, Arizona: Miscellaneous Field Studies Map 2230, 1 map ;58 x 48 cm., on sheet 81 x 71 cm., folded in envelope 30 x 24 cm.,
• Wellman, R. E.; Gordon, J. M.; Moffatt, R. L., 1993, Statistical summaries of streamflow data in Oregon; Volume 2, Annual low and high flow and instantaneous peak flow: U.S. Geological Survey, Open-File Report 93-63, iii, 406 p. :map ;28 cm.,
• Wessells, S. M.; Reimnitz, Erk; Barnes, P. W.; Kempema, E. W., 1993, Drift ice as a geologic agent: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-237, 1 videocassette (20 min.) :sd., col. ;1/2 in.,
• Wesson, R. L.; Miyazaki, Yamato, 1993, Proceedings of the eighth joint meeting of the U.S.-Japan Conference on Natural Resources (UJNR) Panel on Earthquake Prediction Technology, November 16-21, 1992: U.S. Geological Survey, Open-File Report 93-542, xii, 280 p. :ill., maps ;28 cm.,
• Westenburg, C. L., 1993, Water-resources data for the Devils Hole area, Nye County, Nevada, July 1978 - September 1988: U.S. Geological Survey ; Open-File Reports Services [distributor], Open-File Report 90-381, iv, 13 p. :ill., maps ;28 cm.,
• Westerfield, P. W.; Touschner, S. T., 1993, Ground-water levels in the alluvial aquifer in eastern Arkansas, 1992: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-96, iii, 25 p. :ill., map ;28 cm.,
• Westerfield, Paul W.; Gonthier, Gerard J., 1993, Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, 1989: Water-Resources Investigations Report 92-4120, 4 maps on 1 sheet ; sheet 104 x 154 cm., folded in envelope 32 x 24 cm.,
• White, K. E.; White, T. E.; Druther, R. L.; Moleski, P., 1993, Water Resources Data, Pennsylvania, Water Year 1992. Volume 1. Delaware River Basin: Water Data Report PA-92-1, 353 p.,
• White, R. R., 1993, Hydrology of the Estancia Basin, central New Mexico: U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4163, v, 83 p. :ill., maps ;28 cm.,
• Whitfield, M. S., Jr.; Cope, C. M.; Loskot, C. L., 1993, Borehole and geohydrologic data for test hole USW UZ-6, Yucca Mountain area, Nye County, Nevada: Dept. of the Interior, U.S. Geological Survey : U.S. Geological Survey, Books and Open-File Reports [distributor], Open-File Report 92-28, iv, 36 p. :ill., map ;28 cm.,
• Wiley, J. B., 1993, Traveltime and dispersion data, including associated discharge and water-surface elevation data, Kanawha River West Virginia, 1991: U.S. Geological Survey ; U.S. Geological Survey, Earth Science Information Center--Open-File Report Section [distributor], Open-File Report 93-121, iv, 31 p. :ill., map ;28 cm.,
• Wiley, J. B., 1993, Simulated flow and solute transport, and mitigation of a hypothetical soluble-contaminant spill for the New River in the New River Gorge National River, West Virginia: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4105, vi, 39 p. :ill., maps ;28 cm.,
• Willard, Debra A., 1993, Pliocene palynomorph census data from the Pinecrest Beds (Tamiami Formation) in Quality Aggregates Phase 6 Pit, southwestern Florida: U.S. Geological Survey, Open-File Report 93-563, 9 p. :ill. ;28 cm.,
• Williams, Donald R.; Felbinger, John K.; Squillace, Paul J., 1993, Water resources and the hydrologic effects of coal mining in Washington County, Pennsylvania: Open-File Report 89-620, NA,
• Williams, R. S., Jr.; Clark, G. M., 1993, Description of techniques to drill, complete, and develop wells and to test and sample aquifers at a surface coal mine in northwestern Colorado: U.S. Geological Survey, Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4067, iv, 39 p. :ill., maps ;28 cm.,
• Williams, R. S.; Clark, G. M.; Spahr, N. E., 1993, Climatologic, soil-water, ground-water, geologic, surface-water, and water-quality data for a surface coal mine in northwestern Colorado: U.S. Geological Survey : Books and Open-File Reports Section [distributor], Open-File Report 92-122, v, 218 p. :ill. ;28 cm.,
• Wilson, R. C., 1993, Relation of Arias intensity to magnitude and distance in California: U.S. Geological Survey, Open-File Report 93-556, iii, 42 p. :ill. ;28 cm.,
• Wilson, Richard P.; Owen-Joyce, Sandra J., 1993, Determining the source of water pumped from wells along the lower Colorado River: Geological Survey (U.S.) Open-File Report 93-405, 2 p.,
• Wilson, S. A., 1993, Assessment of chemical variability in three independently prepared batches of National Institute for Standards and Technology SRM 2704, Buffalo River Sediment: U.S. Dept. of the Interior, U.S. Geological Survey, Open-File Report 93-692, 23 p. ;28 cm.,
• Wilson, S. A.; Briggs, P. H.; Mee, J. S.; Siems, D. F., 1993, Analysis of soil reference materials PL-1 and BPGM-1 for the Polish Committee on Standardization Measures and Quality Control: U.S. Geological Survey, Open-File Report 93-281, 18 p. :ill. ;28 cm.,
• Wingard, G. Lynn, 1993, A detailed taxonomy of Upper Cretaceous and lower Tertiary Crassatellidae in the Eastern United States; an example of the nature of extinction at the boundary: Professional Paper 1535, 131 p.,
• Winkler, G. R.; Plafker, George, 1993, Geologic map of the Cordova and Middleton Island quadrangles, southern Alaska: IMAP 1984, 1 map :col. ;56 x 67 cm., on sheet 99 x 130 cm., folded in envelope 30 x 24 cm.,
• Winner, M. D., Jr., 1993, U.S. Geological Survey; North Carolina‘s water resources; a partnership with State, Federal and local agencies: U.S. Geological Survey, Open-File Report 93-113, 8 p. :ill. ;22 x 36 cm. folded to 22 x 9 cm.,
• Winograd, I. J.; Landwehr, J. M., 1993, A response to "Milankovitch theory viewed from Devils Hole" by J. Imbrie, A.C. Mix and D.G. Martinson: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-357, iii, 9 p. :ill. ;28 cm.,
• Winterstein, T. A.; Payne, G. A.; Miller, R. A.; Stark, J. R., 1993, Selected basin characteristics and water-quality data of the Minnesota River basin: Open-File Report 93-164, p. 100, illus. incl. 8 tables, sketch maps, 27 refs,
• Witt, Wallace de, Jr., 1993, Principal oil and gas plays in the Appalachian Basin (Province 131): Bulletin 1839-I, iii, 37 : ill., maps ; 28 cm.,
• Wnuk, Christopher; SanFilipo, J. R.; Chandio A. H.; Fatmi, S. F., 1993, The stratigraphy and coal resource potential of the Bara Formation in the Fort Ranikot area, Sindh Province, Pakistan; a progress report: U.S. Geological Survey, Open-File Report 93-256, 63 p. :ill., maps ;28 cm.,
• Wnuk, Christopher; SanFilipo, J. R.; Fatmi, S. F.; Khan, S. A.; Fariduddin, Mohammad, 1993, Lithological and geophysical characteristics of the Pakistan Mineral Development Corporation‘s THL core hole : implications for the coal resource potential of the lower and middle part of the Bara Formation in the Lakhra area of Sindh, Pakistan: U.S. Geological Survey, Open-File Report 93-255, i, 137 p. :ill., maps ;28 cm.,
• Wojniak, W. S.; Hoover, D. B.; Grauch, V. J., 1993, Electromagnetic survey maps showing apparent resistivity of the Getchell Gold Trend, Osgood Mountains, North-Central Nevada: Geophysical Investigation Map 1003-A, 9 maps on 3 sheets :col. ;50 x 34 cm., sheets 101 x 145 cm. or smaller, folded in envelope 30 x 24 cm.,
• Wolf, R. J.; Helgesen, J. O., 1993, Ground-and surface-water interaction between the Kansas River and associated alluvial aquifer, northeastern Kansas: U.S. Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, Water-Resources Investigations Report 92-4137, viii, 49 p. :ill., maps ;28 cm.,
• Wolfe, Jack A., 1993, A method of obtaining climatic parameters from leaf assemblages: U.S. G.P.O. ; For sale by USGS Map Distribution, Bulletin 2040, v, 71 p., 5 plates in pocket, ill., maps ;28 cm.,
• Wolfe, W. J.; Diehl, T. H., 1993, Recent sedimentation and surface-water flow patterns on the flood plain of the North Fork Forked Deer River, Dyer County, Tennessee: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Water-Resources Investigations Report 92-4082, iv, 22 p. :ill., maps ;28 cm.,
• Wolock, D. M., 1993, Simulating the variable-source-area concept of streamflow generation with the watershed model TOPMODEL: U.S. Geological Survey, Water Resources Division ; U.S. Geological Survey, Books and Open-File Reports [distributor], Water-Resources Investigations Report 93-4124, vi, 33 p. :ill. ;28 cm.,
• Wones, D. R.; Ayuso, R. A., 1993, Geologic map of the Lucerne granite, Hancock and Penobscot counties, Maine: IMAP 2360, 1 map :col. ;53 x 32 cm. on sheet 86 x 109 cm. folded in envelope 30 x 24 cm.,
• Wright, L. A.; Troxel, B. W., 1993, Geologic map of the central and northern Funeral Mountains and adjacent areas, Death Valley region, southern California: IMAP 2305, 1 map :col. ;59 x 95 cm., on sheet 104 x 145 cm., folded in envelope 30 x 24 cm.,
• Yager, R. M., 1993, Simulated three-dimensional ground-water flow in the Lockport Group, a fractured-dolomite aquifer near Niagara Falls, New York: Water-Resources Investigations Report 92-4189, 43 p.,
• Yager, Richard M., 1993, Estimation of hydraulic conductivity of a riverbed and aquifer system on the Susquehanna River in Broome County, New York: U.S. G.P.O. ; U.S. Geological Survey, Book and Open-File Report Sales [distributor], Water Supply Paper 2387, vi, 49 p. :ill., maps ;28 cm.; 1 plate in pocket,
• Yanosky, T. M.; Carmichael, J. K., 1993, Element concentrations in growth rings of trees near an abandoned wood-preserving plant site at Jackson, Tennessee: U.S. Geological Survey ; U.S.G.S. Earth Science Information Center, Open-File Reports Section [distributor], Water-Resources Investigations Report 93-4223, iv, 68 p. :ill., maps ;28 cm.,
• Yerkes, R. F.; Campbell, R. H., 1993, Preliminary geologic map of the Canoga Park 7.5‘ Quadrangle, Southern California: U.S. Geological Survey, Open-File Report 93-206, 10 p. :ill., map ;28 cm.,
• Yerkes, R. F.; Campbell, R. H., 1993, Preliminary geologic map of the Oat Mountain 7.5‘ Quadrangle, southern California: U.S. Geological Survey, Open-File Report 93-525, 13 p. :ill., col. map ;28 cm.,
• Yerkes, R. F.; Showalter, P. K., 1993, Preliminary geologic map of the Calabasas 7.5‘ Quadrangle, Southern California: U.S. Geological Survey, Open-File Report 93-205, 11 p. :ill., map ;28 cm.,
• Yount, James C.; Minard, J. P.; Dembroff, G. R., 1993, Geologic map of surficial deposits in the Seattle 30‘ x 60‘ quadrangle: Open-File Report 93-233, 1 map and 1 set of 26 cross sections :photocopy ;map 56 x 76 cm., on sheet 108 x 151 cm., sections set 114 x 95 cm.,
• Zacharias, K. F., 1993, Oxygen-isotope, X-ray-diffraction and scanning-electron-microscope examinations of authigenic-layer-silicate minerals from Mississippian and Pennsylvanian sandstones in the Michigan Basin: U.S. Geological Survey ; Books and Open-File Reports Section, distributor], Open-File Report 93-103, iv, 15 p. :1 map ;28 cm.,
• Zarriello, P. J., 1993, Determination of the contributing area to six municipal ground-water supplies in the Tug Hill glacial aquifer of northern New York, with emphasis on the Lacona-Sandy Creek well field: U.S. Geological Survey ; Open-File Reports-ESIC [distributor], Water-Resources Investigations Report 90-4145, vi, 51 p. :ill., maps (some col.) ;28 cm.,
• Zarriello, P. J.; Sherwood, D. A., 1993, Effects of stormwater detention on the chemical quality of runoff from a small residential development, Monroe County, New York: U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports [distributor], Water-Resources Investigations Report 92-4003, vi, 57 p. :ill., maps ;28 cm.,
• Zartman, R. E.; Kwak, L. M., 1993, Preliminary study of lead isotopes in the carbonate-silica veins of Trench 14, Yucca Mountain, Nevada: U.S. Geological Survey, Open-File Report 93-690, 18 p. :ill. ;28 cm.,
• Zech, R. S.; Keighin, C. W., 1993, Porosity and permeability data for the Point Lookout Sandstone from core holes 1HCMS and 2 HCMS, northern San Juan basin, La Plata County, Colorado: U.S. Geological Survey, Open-File Report 93-306, 180 p. :chiefly ill. ;28 cm.,
• Zelt, R. B.; Jordan, P. R., 1993, Water-quality assessment of the central Nebraska basins; summary of data for recent conditions through 1990: U.S. Geological Survey ; Books and Open-File Reports [distributor], Open-File Report 93-422, viii, 178 p. :ill., maps ;28 cm.,
• Ziegler, A. C.; Wallace, W. C.; Blevins, D. W.; Maley, R. D., 1993, Occurrence of pesticides, nitrite plus nitrate, arsenic, and iron in water from two reaches of the Missouri River alluvium, northwestern Missouri; July 1988 and June-July 1989: U.S. Geological Survey ; Books and Open-File Reports Section [distributor], Open-File Report 93-101, vi, 30 p. :maps ;28 cm.,
• Zimbelman, D. R., 1993, Maps showing the distribution of barium, beryllium, copper, lead, molybdenum, silver, and tin in stream-sediment samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-C, 7 maps on 3 sheets ;45 x 69 cm., sheets 145 x 104 cm. and 61 x 92 cm., folded in envelope 30 x 24 cm.,
• Zimbelman, D. R., 1993, Maps showing distribution of gold, antimony, arsenic, bismuth, cadmium, and zinc in stream-sediment samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-D, 6 maps on 2 sheets ;45 x 69 cm., sheets 145 x 104 cm., folded in envelope 30 x 24 cm.,
• Zimbelman, D. R., 1993, Maps showing the distribution of antimony, arsenic, barium, beryllium, bismuth, cadmium, copper, lead, molybdenum, silver, tin, tungsten, and zinc in heavy-mineral-concentrate samples, Delta 1 degree by 2 degrees Quadrangle, Utah: Miscellaneous Field Studies Map 2081-E, 13 maps on 5 sheets ;45 x 69 cm., sheets 145 x 104 cm. and 61 x 92 cm., folded in envelope 30 x 24 cm.,
• Zohdy, Adel A. R., 1993, Program Kolor-Map and Section, Amiga version 1.0: United States Department of the Interior, Geological Survey :[Books and Open-File Reports Section, distributor], Open-File Report 93-13, 85 p. 1 computer disk ;3 1/2 in.,
• Zohdy, Adel A. R., 1993, Program Kolor-Map & Section, Amiga version 2.0: United States Department of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], Open-File Report 93-585, 1 computer disk ;3 1/2 in. +1 manual (113 leaves : ill. (some col.) ; 28 cm.),
• Zohdy, Adel A. R.; Bisdorf, Robert J., 1993, A direct-current resistivity survey near Mineral Hot Springs, San Luis Valley, Colorado: U.S. Geological Survey, Open-File Report 93-282, 61 p. :ill. (some col.) ;28 cm.,
• Zohdy, Adel A. R.; Martin, Peter M.; Bisdorf, Robert J., 1993, A study of seawater intrusion using direct-current soundings in the southeastern part of the Oxnard Plain, California: U.S. Geological Survey, Open-File Report 93-524, 139 p. :chiefly ill. (some col.) ;28 cm.,

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