U.S. Geological Survey

• Abbott, Jeffrey T., 1976, Geologic map of the Big Narrows quadrangle, Larimer County, Colorado: Geologic Quadrangle 1323, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x 24 cm.,
• Adams, D. Briane, 1976, Lakes in the Colorado Springs-Castle Rock area, Front Range urban corridor, Colorado: IMAP 857-E, col. map : fold. in envelope ; 30 cm.,
• Adams, David P., 1976, CABFAC/USGS, a FORTRAN program for Q-mode factor analysis of stratigraphically ordered samples: U.S. Geological Survey, Open-File Report 76-216, 28 leaves ;28 cm.,
• Addicott, Warren O., 1976, Molluscan paleontology of the lower Miocene Clallam Formation, northwestern Washington: U.S. Govt. Print. Off., Professional Paper 976, 44 p.,
• Adkisson, C. W.; Reimer, G. Michael, 1976, Helium and radon-emanation bibliography: selected references of geologic interest to uranium exploration: U.S. Geological Survey, Open-File Report 76-860, 44 leaves ;27 cm.,
• Aguilar, P. C.; Cheeseman, R. J.; Sandell, E. T., Jr., 1976, Preliminary map showing distribution of potash resources, Carlsbad Mining District, Eddy and Lea counties, New Mexico: Open-File Report 76-554, 1 map,
• Albers, John Patrick; Goudarzi, Gus H.; Bawiec, W. J.; Rooney, Lawrence Frederick; Shaffer, Glenn L., 1976, Demand and supply of nonfuel minerals and materials for the United States energy industry, 1975-1990 :a preliminary report: U.S. Geological Survey ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 1006-A,B, NA,
• Albert, Nairn R. D.; Steele, William Clinton, 1976, Interpretation of Landsat imagery of the McCarthy quadrangle, Alaska: Miscellaneous Field Studies Map 773-N, 3 maps ;each 45 x 63 cm., on sheets 92 x 119 cm. and 64 x 71 cm., folded in envelope 30 x 24 cm.,
• Albert, Nairn R.; Chavez, Pat S., 1976, Computer-enhanced LANDSAT imagery as a tool for mineral exploration in Alaska: U.S. Geological Survey, Open-File Report 76-65, 27 leaves :ill. (some col.) maps ;27 cm.,
• Albert, Nairn R.; Steele, William Clinton, 1976, Interpretation of Landsat imagery of the Tanacross Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-850, 27 [i.e. 31] leaves :ill., maps (2 fold. in pocket) ;27 cm.; (28 p. - PGS),
• Alexander, R. H.; Fitzpatrick, K. A.; Letke, K. S.; Lins, H. F., Jr.; McGinty, H. K., III, 1976, Land use and land cover, Central Atlantic Regional Ecological Test Site (CARETS), 1972: Miscellaneous Field Studies Map 798, 5 maps ;102 x 76 cm. fold. in envelope 30 x 24 cm.,
• Algermissen, Sylvester Theodore; Perkins, David M., 1976, A probabilistic estimate of maximum acceleration in rock in the contiguous United States: U. S. Geological Survey, Open-File Report 76-416, i, 45 p., 2 sheets :maps ;28 cm.,
• Allen, Elizabeth G.; DeCicco, D. A.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Denver Quadrangle, Colorado: Open-File Report 76-508, 1 map ;72 x 47 cm.,
• Allen, Elizabeth G.; Lutz, G. A.; DeCicco, Donald A., 1976, Leasable mineral and waterpower land classification map of the Pueblo Quadrangle, Colorado: Open-File Report 76-656, 1 map.,
• Allen, Elizabeth G.; Lutz, G. A.; DeCicco, Donald A., 1976, Leasable mineral and waterpower land classification map of the Trinidad Quadrangle, Colorado: Open-File Report 76-829, 1 map.,
• Allen, Elizabeth G.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Leadville Quadrangle, Colorado: Open-File Report 76-370, 1 map.,
• Allen, Elizabeth G.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Montrose Quadrangle, Colorado: Open-File Report 76-371, 1 map.,
• Allen, Elizabeth G.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Durango Quadrangle, Colorado: Open-File Report 76-509, 1 map.,
• Allingham, John Wing, 1976, Interpretation of aeromagnetic anomalies in southeastern Missouri: U.S. Geological Survey, Open-File Report 76-868, [16], 319 leaves :ill., maps ;27 cm.,
• Allison, Richard C.; Addicott, Warren O., 1976, The North Pacific Miocene record of Mytilus (Plicatomytilus), a new subgenus of Bivalvia: U.S. Govt. Print. Off., Professional Paper 962, 22 p.,
• Allmendinger, Richard Waldron; Schneider, William D., 1976, Interim surficial geologic map of the Shirley Quadrangle, Massachusetts: Open-File Report 76-388, 2 maps.,
• Alminas, Henry V.; Mosier, Elwin L., 1976, Oxalic-acid leaching of rock, soil, and stream-sediment samples as an anomaly-accentuated technique: U.S. Geological Survey, Open-File Report 76-275, 25 leaves :ill. ;27 cm.,
• Amos, Dewey Harold, 1976, Geologic map of the Garfield quadrangle, Breckinridge County, Kentucky: Geologic Quadrangle 1278, 1 map.,
• Amos, Dewey Harold, 1976, Geologic map of the Irvington quadrangle, Meade and Breckinridge Counties, Kentucky: Geologic Quadrangle 1331, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Anderson, David R.; Burnham, Kenneth P., 1976, Population ecology of the mallard: VI. The effect of exploitation on survival: Resource Publication 128, v, 66 p.,
• Anderson, Gary S., 1976, Water-resources reconnaissance of St George Island, Pribilof Islands, Alaska: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-6, iv, 15 p. :ill., maps ;27 cm.,
• Anderson, H. R., 1976, Ground water in the San Juan metropolitan area, Puerto Rico: U.S. Dept. of the Interior, Geological Survey, Water-Resources Investigations Report 75-41, vi, 34 p. :ill., maps ;28 cm. [PGS: 107 p.],
• Anderson, H. W., 1976, Water resources of the Des Moines River Watershed, southwestern Minnesota: Hydrologic Atlas 553, 12 maps on 2 sheets :both sides of first sheet, col. ;34 x 54 cm. and 18 x 26 cm., folded in envelope 30 x 24 cm.,
• Anderson, H. W., 1976, Water resources of the Rock River watershed, southwestern Minnesota: Hydrologic Atlas 555, 14 maps (part col.) on 3 sheets ;98 x 111 cm. or smaller fold. in envelope 30 x 24 cm.,
• Anderson, James R.; Hardy, Ernest E.; Roach, John T.; Witmer, Richard E., 1976, A land use and land cover classification system for use with remote sensor data: Professional Paper 964, iii, 28 p.,
• Anderson, T. W., 1976, Evapotranspiration losses from flood-plain areas in Central Arizona: U.S. Geological Survey, Open-File Report 76-864, xiii, 91 p. :ill., maps ;29 cm.; (89 p. - PGS),
• Andrews, George William, 1976, Miocene marine diatoms from the Choptank Formation, Calvert County, Maryland: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 910, 26 p.,
• Anttila, Peter W.; Tobin, Robert L., 1976, Fluvial sediment in Ohio: U.S. Geological Survey, Open-File Report 76-575, 152 leaves :ill., maps ;28 cm.; (107 p. - PGS),
• Appel, Charles A.; Bredehoeft, J. D., 1976, Status of ground-water modeling in the U.S. Geological Survey: U.S. Geological Survey, Circular 737, iii, 9 p. ;26 cm.,
• Armbruster, Jeffrey T., 1976, Technical manual for estimating low-flow frequency characteristics of streams in the Susquehanna River basin: U.S. Dept. of the Interior, Geological Survey, Water Resources Division, 1976 Water-Resources Investigations Report 76-51, 71 p. :ill., map (fold. in pocket) ;26 cm.,
• Armbrustmacher, Theodore J., 1976, Thorium deposits in the Wet Mountain area, Fremont and Custer Counties, Colorado: U.S. Geological Survey, Open-File Report 76-284, ii, 18 leaves :ill., map ;28 cm.,
• Armstrong, Augustus K.; Mamet, Bernard L., 1976, Biostratigraphy and regional relations of the Mississippian Leadville limestone in the San Juan Mountains, southwestern Colorado: U.S. Govt. Print. Off., Professional Paper 985, 25 p.; 3 plates,
• Aronson, D. A., 1976, Evaluation of alternative methods of supplemental recharge by storm-water basins on Long Island, New York: U.S. Geological Survey, Open-File Report 76-470, 56, [9] leaves :ill. ;28 cm.,
• Aronson, D. A., 1976, Preliminary selection of storm-water basins suitable for infiltration of reclaimed water in Nassau County, Long Island, New York: U.S. Geological Survey, Open-File Report 76-668, 39 leaves :maps (1 fold.) ;28 cm.; (40 p., 1 sheet, scale 1:126,720 - PGS),
• Arthur, D. W.; McMacken, D. K., 1976, Planimetric Martian triangulations: U.S. Geological Survey, Open-File Report 76-767, 16 [i.e. 22] leaves :ill. ;27 cm.; (23 p. - PGS),
• Ash, Sidney R.; Read, Charles Brian; Zeller, R. A., Jr., 1976, North American species of Tempskya and their stratigraphic significance, with a section on stratigraphy and age of the Tempskya-bearing rocks of southern Hidalgo County, New Mexico: U.S. Govt. Print. Off., Professional Paper 874, 42 p.,
• Ashley, Roger P.; Keith, William J., 1976, Distribution of gold and other metals in silicified rocks of the Goldfield mining district, Nevada: U.S. Govt. Print. Office, Professional Paper 843-B, 16 p.,
• Atwater, Brian F.; Hedel, Charles W., 1976, Distribution of seed plants with respect to tide levels and water salinity in the natural tidal marshes of the northern San Francisco Bay Estuary, California: U.S. Geological Survey Open-File Report 76-389, 1 v. (various pagings) :ill., maps ;28 cm.; (41 p., 8 sheets - PGS),
• Ayers, M. A., 1976, A water-quality assessment of the Hall-Flat Creek Watershed, Dubois County, Indiana: U.S. Geological Survey, Open-File Report 76-94, 18 leaves :ill., map ;28 cm.; (29 p. - PGS),
• Babcock, H. M., 1976, Annual summary of ground-water conditions in Arizona: U.S. Geological Survey Water-Resources Investigations Report 76-59, v. :diagrs., maps. ;28 cm.,
• Bader, J. S.; Chisholm, J. L.; Dowms, S. C.; Morris, F. O., 1976, Water resources of the Coal River Basin, West Virginia: U.S. Geological Survey, Open-File Report 76-590, 160 leaves ;28 cm.,
• Bailey, K. A.; Cooper, A. K.; Marlow, W. S.; Scholl, D. W., 1976, Preliminary residual magnetic map of the eastern Bering Shelf and parts of western Alaska: Miscellaneous Field Studies Map 716, 1 map ;84 x 108 cm.,
• Baker, A. A., 1976, Geologic map of the west half of the Strawberry Valley Quadrangle, Utah: IMAP 931, 1 map :col. ;66 x 34 cm. on sheet 100 x 87 cm. fold. in envelope 30 x 24 cm.,
• Baker, E. T., Jr.; Wall, J. R., 1976, Summary appraisals of the Nation‘s ground-water resources; Texas-Gulf region: Professional Paper 813-F, 29 p.,
• Baker, R. G., 1976, Late Quaternary vegetation history of the Yellowstone Lake basin, Wyoming: Professional Paper 729-E, 47 p.; 10 plates,
• Baker, Robert Andrew, 1976, Research by the U.S. Geological Survey on organic materials in water: Dept. of the Interior, Geological Survey : Arlington, Va. : distributed by Branch of Distribution, U.S. Geological Survey, Circular 744, iii, 6 p. ;26 cm.,
• Bakun, W. H.; Dratler, Jay, 1976, Empirical transfer functions for stations in the Central California seismological network: U.S. Geological Survey, Open-File Report 76-259, 77, [80] leaves :ill. ;27 cm.; (159 p. - PGS),
• Balding, G. O., 1976, Water availability, quality, and use in Alaska: U.S. Geological Survey, Open-File Report 76-513, x, 243 p. :ill. ;28 cm.; (292 p. - PGS),
• Ballance, W. C.; Freudenthal, Pamela B., 1976, Ground-water levels in Wyoming, 1975: U.S. Geological Survey, Open-File Report 76-598, v, 170 leaves :ill., maps ;28 cm.; (173 p. - PGS),
• Ballance, W. C.; Mattick, Robert E., 1976, Ground-water resources of the Holloman Air Force Base well field area, 1967, New Mexico: U.S. Geological Survey, Open-File Report 76-807, 90 p. :ill., maps (5 maps fold. in pocket) ;29 cm.; (128 p., 5 sheets, scale 1:62,500 - PGS),
• Banks, N. G., 1976, Reconnaissance geologic map of the Mount Lemmon Quadrangle, Arizona: Miscellaneous Field Studies Map 747, 1 map.,
• Banks, N. G.; Dockter, R. D., 1976, Reconnaissance geologic map of the Vaca Hills Quadrangle, Arizona: Miscellaneous Field Studies Map 793, 1 map.,
• Banks, Norman G.; Dockter, R. D., 1976, Mines, mineralization, and alteration in the Vaca Hills Quadrangle, Arizona: Open-File Report 76-215, 3 maps.,
• Banks, Norman G.; Dockter, R. D.; Briskey, Joseph A., 1976, Maps showing mines, mineralization, and alteration in the Tortolita Mountains Quadrangle, Arizona: Open-File Report 76-764, 3 maps.,
• Barclay, C. S., 1976, Preliminary geologic map of the Tullis Quadrangle, Carbon County, Wyoming: Open-File Report 76-794, 1 map on 3 sheets.,
• Barclay, C. S.; Zimmermann, Steven Charles, 1976, Lithologic and geophysical logs of holes drilled in the eastern part of the Doty Mountain Quadrangle, Carbon County, Wyoming, by the U.S. Geological Survey during 1975: U.S. Geological Survey, Open-File Report 76-510, ii, 108 leaves :ill. ;28 cm. +1 envelope (35 folded ill. ; 30 cm.),
• Barker, Fred; Wyant, Donald Gray, 1976, Geologic map of the Jefferson quadrangle, Park and Summit counties, Colorado: Geologic Quadrangle 1345, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x 24 cm.,
• Barker, James L.; Kulp, Kenneth P., 1976, Limnological survey of Sacony Creek Basin, Berks County, Pennsylvania: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-84, iv, 39 p. :ill., maps ;27 cm.,
• Barker, Rachel M., 1976, Slope criteria affecting construction and operation of airports and heliports: Open-File Report 76-446, 1 chart.,
• Barnes, David F., 1976, Bouguer gravity map of Alaska: Open-File Report 76-70, 1 map.,
• Barnes, David F.; Kososki, B. M.; Mayfield, C. F.; Ruppel, B. D.; Robbins, S. L.; Tailleur, I. L., 1976, Gravity data from Mt. Michelson, Flaxman Island, Demarcation Point, and Barter Island quadrangles, Alaska: Open-File Report 76-258, 4 maps.,
• Barosh, Patrick James, 1976, Preliminary bedrock geologic map of the Oxford Quadrangle, Massachusetts, Connecticut, and Rhode Island: U.S. Geological Survey, Open-File Report 76-622, 4 leaves :ill., map ;28 cm.; (5 p., 1 sheet, scale 1:24,000 - PGS),
• Barosh, Patrick James, 1976, Map showing faults and selected lineaments in the northern Appalachian region: Open-File Report 76-843, 1 map.; 6 p.,
• Barosh, Patrick James; Johnson, C. K., 1976, Reconnaissance bedrock geologic map of the Leicester Quadrangle, Massachusetts: Open-File Report 76-814, 1 map.; 9 p.,
• Barraclough, Jack T.; Jensen, R. G., 1976, Hydrologic data for the Idaho National Engineering Laboratory Site, Idaho, 1971 to 1973: U.S. Geological Survey, Water Resources Division ; available from National Technical Information Service, Open-File Report 75-318, ix, 52 p. :diagrs., maps ;29 cm.,
• Barraclough, Jack T.; Robertson, J. B.; Janzer, V. J.; Saindon, L. G., 1976, Hydrology of the solid waste burial ground as related to potential migration of radionuclides, Idaho National Engineering Laboratory: U.S. Geological Survey ; NTIS, Open-File Report 76-471, ix, 183, [2] p. :ill. ;28 cm.; (199 p. - PGS),
• Bartells, J. H.; Hubbard, Larry L., 1976, Teton Dam flood of June 1976, Rose quadrangle, Idaho: Hydrologic Atlas 578, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Bartells, J. H.; Hubbard, Larry L., 1976, Teton Dam flood of June 1976, Blackfoot quadrangle, Idaho: Hydrologic Atlas 579, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Bartow, J. Alan; Doukas, Michael P., 1976, Geology of the Oil Center, Rio Bravo Ranch, Lamont and Edison quadrangles, California: Open-File Report 76-592, 4 maps.,
• Bartsch-Winkler, Susan, 1976, Geologic mapping in Alaska, U.S. Geological Survey, post 1930, scales 1:96,000 to 1:250,000: Open-File Report 76-551, 1 map.,
• Bartsch-Winkler, Susan, 1976, Geologic mapping in Alaska, U.S. Geological Survey, post 1930, scales 1:20,000 to 1:63,360: Open-File Report 76-552, 1 map.,
• Bateman, Andrew F., Jr.; Allen, E. G.; Kennedy, John P., 1976, Leasable mineral and waterpower land classification map, Rock Springs Quadrangle, Wyoming, Colorado: Open-File Report 76-372, 1 map,
• Bateman, Andrew F., Jr.; Shoaf, Larry A., 1976, Leasable mineral and waterpower land classification maps, Jamestown Quadrangle, North Dakota: Open-File Report 76-584, 1 map.,
• Bateman, Andrew F., Jr.; Shoaff, L. A.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Bismarck Quadrangle, North Dakota: Open-File Report 76-585, 1 map.,
• Bateman, Andrew F., Jr.; Shoaff, Larry A., 1976, Leasable mineral and waterpower land classification map, Dickinson Quadrangle, North Dakota: Open-File Report 76-586, 1 map.,
• Bateman, P. C.; Lockwood, J. P., 1976, Shaver Lake Quadrangle, central Sierra Nevada, California; analytic data: Professional Paper 774-D, 20 p.,
• Bath, G. D., 1976, Interpretation of magnetic surveys in intermontane valleys of Nevada and southern New Mexico: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-440, iii, 37 p. :ill. ;28 cm.,
• Batzle, Michael L.; Hammond, Stephen E.; Christopherson, Karen R., 1976, Telluric traverse location map and profiles for Wendel-Amedee Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-701-C, 2 leaves :ill., map ;28 cm.,
• Batzle, Michael L.; Hammond, Stephen E.; Christopherson, Karen R., 1976, Telluric traverse location map and profile for Breitenbush KGRA, Oregon: U.S. Geological Survey, Open-File Report 76-701-D, 2 leaves :ill., map ;28 cm.,
• Batzle, Michael L.; Hammond, Stephen E.; Farkash, Vladimir, 1976, Telluric traverse location map and profiles for Pinto Hot Springs KGRA, Nevada: U.S. Geological Survey, Open-File Report 76-701-A, 2 leaves :ill., maps ;28 cm.,
• Batzle, Michael L.; Hammond, Stephen E.; Farkash, Vladimir, 1976, Telluric traverse location map and profiles for Ruby Valley Known Geothermal Resource Area, Nevada: U.S. Geological Survey, Open-File Report 76-701-B, 2 leaves :ill., map ;28 cm.,
• Beall, Robert M., 1976, Guide to the availability of hydrologic data, Greater Pittsburgh region, Pennsylvania: U.S. Geological Survey, Open-File Report 76-352, 12 p. :ill., maps ;28 cm.; (22 p., 1 sheet, scale 1:250,000 - PGS),
• Beall, Robert M., 1976, Mean annual runoff in the upper Ohio River basin, 1941-70, and its historic variation: U.S. Geological Survey, Open-File Report 76-384, iv, 41 p. :ill., map ;28 cm.; (56 p., 2 sheets, scale 1:1,000,000 - PGS),
• Beaver, Constance K.; Adam, D. P.; Sims, J. D.; Rymer, M. J., 1976, Sampling procedures and catalogue of samples for eight boreholes at Clear Lake, Lake County, California: U.S. Geological Survey, Open-File Report 76-157, 14 leaves :ill. ;28 cm.,
• Beckman, Emil William, 1976, Magnitude and frequency of floods in Nebraska: U.S. Geological Survey, Water-Resources Investigations Report 76-109, v, 128 p. :ill., maps ;27 cm.,
• Bedinger, M. S.; Sniegocki, R. T., 1976, Summary appraisals of the Nation‘s ground-water resources; Arkansas-White-Red region: Professional Paper 813-H, 30 p.,
• Beeson, Melvin H., 1976, Petrology, mineralogy, and geochemistry of the east Molokai volcanic series, Hawaii: U.S. Govt. Print. Off., Professional Paper 961, 53 p.,
• Behrendt, John Charles; Wotorson, Cletus S., 1976, Aeromagnetic map of the Zorzor quadrangle, Liberia: [U.S. Geological Survey], Open-File Report 71-27, 7 p. (leaves) :maps (2 folded) ;27 cm.; 1 sheet, scale 1:250,000,
• Bell, Henry, 1976, Geochemical reconnaissance using heavy minerals from small streams in central South Carolina: U.S. Govt. Print. Off., Bulletin 1404, iv, 23 p. ill., maps (5 fold. in pocket) ;24 cm.,
• Bell, Kenneth Granville, 1976, Maps showing bedrock outcrops in the Concord, Lexington, Boston North, Reading, Salem, and South Groveland quadrangles, Massachusetts: Open-File Report 76-697, 6 maps.; 1 p.,
• Bennett, Gordon D., 1976, Electrical analog simulation of the aquifers along the south coast of Puerto Rico: Open-File Report 74-1010, vi, 101 p. : ill., maps ; 28 cm.,
• Bennett, Gordon D., 1976, Introduction to ground-water hydraulics, a programmed text for self-instruction: U.S. G.P.O., Techniques of Water-Resource Investigation 03-B2, xi, 172 p. :ill. ;26 cm. Reprinted in 1978, 1985, 1990.,
• Berg, Henry C.; Elliott, R. L.; Koch, R. D.; Carten, R. B.; Wahl, F. A., 1976, Preliminary geologic map of the Craig D-1 and parts of the Craig C-1 and D-2 quadrangles, Alaska: Open-File Report 76-430, 1 map.,
• Berg, Henry C.; Fujii, A. Marianne, 1976, Selected field data collected in 1975, northeastern Craig Quadrangle, southeastern Alaska: U.S. Geological Survey, Open-File Report 76-490, viii, 70 leaves :maps ;28 cm.; (78 p. - PGS),
• Bergin, M. J., 1976, Bedrock geologic map of the anthracite-bearing rocks in the Wilkes-Barre west Quadrangle, Luzerne County, Pennsylvania: IMAP 838, 1 map on two sheets.,
• Bergquist, Wenonah E., 1976, Bibliography of reports resulting from U.S. Geological Survey technical cooperation with other countries, 1967-74: U.S. Govt. Print. Off., Bulletin 1426, iv, 68 p. ;23 cm.,
• Bernstein, Lawrence R., 1976, Minerals of Washington, D.C. and vicinity: U.S. Geological Survey, Open-File Report 76-849, xi, 183 leaves :ill. (some in pocket) maps (3 fold.) ;27 cm.,
• Bertoldi, Gilbert L., 1976, Chemical quality of ground water in the Tehama-Colusa Canal service area, Sacramento Valley, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-92, iv, 44 p. :ill., maps ;27 cm.,
• Best, Myron G., 1976, Geologic map of the Lopers Spring Quadrangle, Beaver County, Utah: Miscellaneous Field Studies Map 739, 1 map ;58 x 46 cm.,
• Biller, Edward J., 1976, Stratigraphy and petroleum possibilities of lower Upper Devonian (Frasnian and lower Framennian) strata, Southwestern Utah: U.S. Geological Survey, Open-File Report 76-343, viii, 105 leaves, 3 sheets :ill. (some folded), maps ;28 cm.,
• Bingham, J. W., 1976, Contour map of the bedrock surface, Middletown Quadrangle, Connecticut: Miscellaneous Field Studies Map 639-B, 1 map.,
• Bingham, J. W.; Paine, F. D., 1976, Contour map of the bedrock surface, Durham Quadrangle, Connecticut: Miscellaneous Field Studies Map 776-A, 1 map.,
• Bird, Kenneth J.; Jordan, Clifton F., 1976, The Lisburne Group: a potential major hydrocarbon objective of the Arctic Slope, Alaska: U.S. Geological Survey, 1976 Open-File Report 76-786, 45 [i.e. 55] leaves, 1 sheet :ill., maps ;27 cm.,
• Bischoff, James L., 1976, Deep Ocean Mining Environmental Study, Northeast Pacific nodule province; geology and geochemistry of Site C: U.S. Geological Survey, Open-File Report 76-548, 275 leaves :ill., maps ;28 cm.; (267 p. - PGS),
• Bisdorf, Robert J.; Ackermann, Hans D., 1976, Schlumberger soundings in the Durham-Wadesboro Triassic basin, North Carolina: U.S. Geological Survey, Open-File Report 76-251, 72 leaves :ill., maps ;28 cm. [PGS: 5 p.],
• Bisdorf, Robert J.; Smith, Bruce D., 1976, Schlumberger soundings in Clayton Valley, Nevada: U.S. Geological Survey, Open-File Report 76-17, 19 leaves :ill., map ;28 cm.,
• Black, Douglas F.; Keller, G. R.; Johnson, Robert W., 1976, Maps showing geologic structure, Bouguer gravity, and aeromagnetic intensity for part of central Kentucky: Open-File Report 76-307, 4 maps. +12 p. of text.,
• Blean, Kathleen M., 1976, Reports pertaining to Naval Petroleum Reserve No. 4 and adjacent areas of northern Alaska prepared by members of the U.S. Geological Survey: U.S. Geological Survey, Open-File Report 76-654, 90 leaves :map ;27 cm.,
• Bohannon, Robert G.; Meier, Allen L., 1976, Lithium in sediments and rocks in Nevada: U.S. Geological Survey, Open-File Report 76-567, ii, 17 leaves :map ;27 cm.,
• Bohannon, Robert G.; Meier, Allen L., 1976, Lithium in sediments and rocks from the California desert region: U.S. Geological Survey, Open-File Report 76-693, 15 leaves :map ;27 cm.,
• Bollinger, G. A.; Stover, Carl W., 1976, List of intensities for the 1886 Charleston, South Carolina earthquake: U.S. Geological Survey, Open-File Report 76-66, 31 leaves ;27 cm.,
• Bolm, J. G.; Chmelik, F. B.; Steward, G. H.; Turner, R. F.; Waetjen, H. D.; Wills, J. C., 1976, Geological and operational summary, Atlantic Richfield Northern Gulf of Alaska COST Well No. 1: U.S. Geological Survey, Open-File Report 76-635, 33 leaves :ill., map ;27 cm.,
• Boner, F. C.; Lines, G. C.; Lowry, M. E.; Powell, J. E., 1976, Geohydrologic reconnaissance and measurement of perennial streams crossing outcrops of the Madison limestone, northeastern Wyoming: U.S. Dept. of the Interior, Geological Survey, Open-File Report 75-614, v, 64 p. :maps ;28 cm.; (98 p., 1 sheet, scale 1:4,800 - PGS),
• Booth, James S., 1976, Geotechnical description of four Mississippi Delta soil borings: U.S. Geological Survey, Open-File Report 76-308, 8, [14] leaves ;27 cm.; (29 p. - PGS),
• Borchert, W. B., 1976, Geohydrology of the Albin and La Grange Areas, Southeastern Wyoming: U.S. Geological Survey, Water Resources Divison, Water-Resources Investigations Report 76-118, v, 72 p. :ill., maps ;28 cm.,
• Borman, R. G., 1976, Bedrock geology map of Walworth County, Wisconsin: Open-File Report 76-462, 1 map.,
• Borman, R. G., 1976, Bedrock topography map of Walworth County, Wisconsin: Open-File Report 76-463, 1 map.,
• Borman, R. G., 1976, Water-table map of Walworth County, Wisconsin, 1973: Open-File Report 76-464, 1 map.,
• Borman, R. G., 1976, Map showing thickness of unconsolidated materials of Walworth County, Wisconsin: Open-File Report 76-465, 1 map.,
• Bortleson, Gilbert Carl; Wilson, Reed T., 1976, Table of data on water quality of Baker Lake near Mount Baker, Washington: U.S. Geological Survey, Open-File Report 76-195, 12 leaves :map (1 col.) ;27 cm.; (11 p. - PGS),
• Bortleson, Gilbert Carl; Wilson, Reed T.; Foxworthy, B. L., 1976, Water-quality effects on Baker Lake of recent volcanic activity at Mount Baker, Washington: U.S. Geological Survey, Open-File Report 76-714, iii, 63 leaves :ill. (some fold.) maps (2 fold., 1 in pocket) ;28 cm. ; (45 p., 2 sheets, scale 1:48,000 - PGS),
• Boswell, E. H., 1976, The Meridian-upper Wilcox aquifer in Mississippi: U.S. Geological Survey, Water-Resources Investigations Report 76-79, 3 sheets :col. ill., col. maps ;folded in envelope 30 x 23 cm.,
• Boswell, Ernest H., 1976, The lower Wilcox aquifer system in Mississippi: Water-Resources Investigations Report 75-60, 1 map on 3 sheets ; folded to 30 x 23 cm,
• Boudette, Eugene L.; Hatch, Norman L., Jr.; Harwood, David S., 1976, Reconnaissance geology of the upper St. John and Allagash River basins, Maine: U.S. Govt. Print. Off., Bulletin 1406, 37 p,
• Bouma, Arnold H.; Hampton, Monty A., 1976, Preliminary report on the surface and shallow subsurface geology of Lower Cook Inlet and Kodiak Shelf, Alaska: U.S. Geological Survey, Open-File Report 76-695, 36 leaves :maps (9 fold. in pocket) ;28 cm.,
• Bowers, William E.; Aigen, A. A.; Landis, Edwin R., 1976, Coal resources of the Alton, Utah, EMRIA site: U.S. Geological Survey, Open-File Report 76-386, viii, 32 leaves, 1 sheet :fold. map (in pocket) ;30 cm.,
• Bowles, C. Gilbert; Barth, J. J., 1976, Progress report on the development of a specific-ion logging system for uranium exploration: U.S. Geological Survey, Open-File Report 76-541, i, 14 leaves :ill. ;27 cm.,
• Boyce, Joseph M., 1976, A summary of relative ages of the lunar nearside maria based on Lunar Orbiter IV photography: U.S. Geological Survey, Open-File Report 77-68, ii, 37 leaves, 2 sheets :ill., maps ;28 cm.,
• Boyce, Joseph M.; Dial, Arthur L.; Masursky, Harold, 1976, The optimal sun angle for obtaining photographs of Martian surface features from orbit: U.S. Geological Survey, Open-File Report 76-624, i, 6 leaves :photos ;27 cm.,
• Brackley, Richard A.; Hansen, Bruce P., 1976, Water resources of the Nashua and Souhegan River basins, Massachusetts: U.S. Geological Survey, Open-File Report 76-461, 71 leaves :ill., maps (some col.) ;28 cm.,
• Bradford, Wesley L., 1976, Distribution and movement of zinc and other heavy metals in South San Francisco Bay, California: Water Resources Division, U.S. Geological Survey, Water-Resources Investigations Report 75-37, iv, 58 p. :ill. ;27 cm.,
• Briggs, R. P.; Kohl, W. R., 1976, Map showing major fold axes, satellite-imagery lineaments, elongate aeroradioactivity anomalies, and lines of structural discontinuity, southwestern Pennsylvania and vicinity: Miscellaneous Field Studies Map 815, 1 map ;68 x 67 cm., folded to 30 x 19 cm., in envelope 24 x 31 cm.,
• Britton, Linda J.; Averett, R. C., 1976, Variation in concentration of selected water-quality constituents in the Sacramento River at Bend Bridge, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-14, iii, 15 p. :ill., maps ;27 cm. --,
• Brogden, R. E.; Giles, T. F., 1976, Availability and chemical characteristics of ground water in central La Plata County, Colorado: U.S. Geological Survey, Water-Resources Investigations Report 76-69, 2 maps (1 col.) ;on sheet 82 x 95 cm. fold. in envelope 30 x 24 cm.,
• Brogden, Robert E.; Giles, T. F., 1976, Availability and chemical quality of ground water in the Crystal River and Cattle Creek Drainage Basins near Glenwood Springs, west-central Colorado: Water-Resources Investigations Report 76-70, 2 maps : col. ; 70 x 101 cm.,
• Brooks, Robert A.; Campbell, John A., 1976, Preliminary investigation of the elemental variation and diagenesis of a tabular uranium deposit, La Sal Mine, San Juan County, Utah: U.S. Geological Survey, Open-File Report 76-287, ii, 30 p. :ill., maps ;27 cm.,
• Brosge, William Peters; Reiser, H. N.; Dutro, J. T., Jr.; Detterman, Robert L., 1976, Reconnaissance geologic map of the Table Mountain quadrangle, Alaska: Open-File Report 76-546, 2 maps.,
• Brosge, William Peters; Reiser, H. N., 1976, Preliminary geologic and mineral resource maps (excluding petroleum), Arctic National Wildlife Range, Alaska: Open-File Report 76-539, 4 maps.,
• Brown, C. E., 1976, Map showing depths to bedrock, Branford Quadrangle, Connecticut: Miscellaneous Field Studies Map 560-E, 1 map.,
• Brown, Philip M.; Reid, M. S., 1976, Geologic evaluation of waste-storage potential in selected segments of the Mesozoic aquifer system below the zone of fresh water, Atlantic Coastal Plain, North Carolina through New Jersey: U.S. Govt. Print. Off., Professional Paper 881, 47 p.,
• Brown, Richmond F.; Signor, Donald C.; Wood, Warren W., 1976, Artificial ground-water recharge as a water-management technique on the southern High Plains of Texas and New Mexico: U.S. Geological Survey, Open-File Report 76-730, 84 leaves :ill., maps ;27 cm.; (109 p. - PGS),
• Brown, S. G., 1976, Preliminary maps showing ground-water resources in the Lower Colorado River region, Arizona, Nevada, New Mexico, and Utah: Hydrologic Atlas 542, 4 maps on 3 sheets :col. ;105 x 148 cm. or smaller fold. in envelope 30 x 24 cm.,
• Brownfield, M. E., 1976, Geophysical logs of seventeen holes drilled in 1976 in the Yampa coal field, northwestern Colorado: U.S. Geological Survey, Open-File Report 76-817, i, 4 leaves :maps, 17 logs ;30 cm.; (82 p. - PGS),
• Bryant, Bruce, 1976, Reconnaissance geologic map of the Bailey Quadrangle, Jefferson and Park counties, Colorado: Miscellaneous Field Studies Map 816, 1 map ;57 x 44 cm. on sheet 73 x 91 cm. folded to 22 x 23 cm. in envelope 30 x 24 cm.,
• Bucknam, Robert C., 1976, Leveling data from the epicentral area of the March 27, 1975, earthquake in Pocatello Valley, Idaho: U.S. Geological Survey, Open-File Report 76-52, 6 leaves :ill., map ;27 cm.,
• Bufe, C. G.; Nanevicz, J., 1976, Atmospheric electric field observations, animal behavior, and earthquakes: U.S. Geological Survey, Open-File Report 76-876, 12 leaves :ill. ;28 cm.; (13 p. - PGS),
• Bufe, C. G.; Pfluke, J. H.; Lester, F. W.; Marks, S. M., 1976, Map showing preliminary hypocenters of earthquakes in the Healdsburg (1:100,000) Quadrangle, Lake Berryessa to Clear Lake, California, January 1969-June 1976: Open-File Report 76-802, 1 map ;57 x 91 cm.,
• Burkham, Durl Edward, 1976, Flow from small watersheds adjacent to the study reach of the Gila River Phreatophyte Project, Arizona: U.S. Govt. Print. Off., Professional Paper 655-I, 18 p.,
• Burkham, Durl Edward, 1976, Hydraulic effects of changes in bottom land vegetation on three major floods, Gila River, in southeastern Arizona: U.S. Govt. Print. Off., Professional Paper 655-J, 13 p.,
• Burkham, Durl Edward, 1976, Effects of changes in an alluvial channel on the timing, magnitude, and transformation of flood waves, southeastern Arizona: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 655-K, 25 p.,
• Burns, Alan W.; Weeks, John B., 1976, Simulated effects of the proposed Narrows Reservoir on the water-table aquifer, along the South Platte River, Morgan County, Colorado: U.S. Geological Survey, Open-File Report 76-379, iv, 15 leaves :ill. ;28 cm.; (32 p. - PGS),
• Burnside, Sylvia S.; Wenrich-Verbeek, Karen J., 1976, Chemical analysis and statistical data for water samples collected in Colorado, New Mexico, and Arizona as part of a study of surface-water and stream-sediment sampling techniques used in uranium exploration: U.S. Geological Survey, Open-File Report 76-851, i, 314 p. :1 map ;29 cm.,
• Bushnell, K. O.; Briggs, R. P., 1976, Map showing areas that correlate with subsidence events due to underground mining in Armstrong, Beaver, and Butler counties, Pennsylvania: Miscellaneous Field Studies Map 693-D, 1 map.,
• Byers, F. M., Jr.; Carr, W. J.; Christiansen, R. L.; Lipman, P. W.; Orkild, P. P.; Quinlivan, W. D., 1976, Geologic map of the Timber Mountain caldera area, Nye County, Nevada: IMAP 891, 1 map :col. ;86 x 69 cm. fold. in envelope 30 x 24 cm.,
• Byers, F. M.; Carr, W. J.; Orkild, P. P.; Quinlivan, W. D.; Sargent, K. A., 1976, Volcanic suites and related cauldrons of Timber Mountain-Oasis Valley caldera complex, southern Nevada: U.S. Govt. Print. Off., Professional Paper 919, 70 p.,
• Cadigan, Robert A.; Rosholt, John N.; Felmlee, J. Karen, 1976, Radioactive mineral springs in Delta County, Colorado: U.S. Geological Survey, Open-File Report 76-223, iii, 39 p. :ill. ;28 cm.,
• Cady, J. W.; Meyer, R. F., 1976, Bouguer gravity map of the Okanogan, Sandpoint, Ritzville, and Spokane 1 degree by 2 degrees quadrangles, northeastern Washington and northern Idaho: Geophysical Investigation Map 914, 1 map ;89 x 121 cm., folded in envelope 30 x 23 cm.,
• Cady, John W., 1976, Regional gravity and aeromagnetic studies applied to uranium exploration in northeastern Washington and Wyoming: U.S. Geological Survey, Open-File Report 76-317, 21 leaves :ill., maps (some col.) ;27 cm.,
• Cady, John W.; Hummel, C. L., 1976, Magnetic studies of selected geologic and aeromagnetic features in Southwest Seward Peninsula, west-central Alaska: U.S. Geological Survey, Open-File Report 76-425, iii, 52 leaves :ill., maps ;28 cm.; (56 p., 1 sheet - PGS),
• Cady, John W.; Meyer, R. F., 1976, Principal facts for gravity stations in the Okanogan, Sandpoint, Ritzville and Spokane 1 degree x 2 degrees quadrangles, northeastern Washington and northern Idaho: U.S. Geological Survey, Open-File Report 76-290, 57 leaves ;28 cm.,
• Callahan, J. A., 1976, Water use in Mississippi, 1975: U.S. Geological Survey, Water-Resources Investigations Report 76-125, map ;23 x 14 cm. on sheet 74 x 97 cm. fold. in envelope 31 x 23 cm.,
• Cameron, Cornelia Clermont; Mory, Peter C.; Cathcart, J. B.; Geraci, P. J., 1976, Mineral resources of the Bradwell Bay Wilderness and the Sopchoppy River Study Area, Wakulla County, Florida, with sections on phosphate and sand: U.S. Govt. Print. Off., Bulletin 1431, vi, 37 p. ill., maps (1 fold. in pocket) ; 23 cm.,
• Cameron, Cornelia Clermont; Mory, Peter C.; Cathcart, J. B.; Geraci, P. J., 1976, Mineral resources of the Bradwell Bay Wilderness and the Sopchoppy River study area, Wakulla County, Florida: U.S. Geological Survey, Open-File Report 76-299, v, 67 leaves, 1 sheet :ill., map ;28 cm.,
• Campbell, David L., 1976, Schlumberger electric soundings in and near Gettysburg Basin, Pennsylvania: U.S. Geological Survey, Open-File Report 76-773, 41 leaves :ill., map ;27 cm.; (40 p. - PGS),
• Campbell, David L.; Flanigan, Vincent J., 1976, Ground magnetic and VLF studies at Midnite uranium mine, Stevens County, Washington: [s.n.], Open-File Report 76-230, 17 leaves :ill. ;28 cm.,
• Campbell, John A.; Steele-Mallory, Brenda A., 1976, Uranium potential of Permian rocks in the southwestern United States: U.S. Geological Survey, Open-File Report 76-529, ii, 26 leaves :ill. ;28 cm.,
• Cannon, W. F.; Klasner, J. S., 1976, Geological map and geophysical interpretation of the Witch Lake Quadrangle, Marquette, Iron, and Baraga Counties, Michigan: IMAP 987, col. map ;45 x 31 cm. on sheet 92 x 111 cm. fold. in envelope 30 x 24 cm.,
• Cannon, William F.; Klasner, J. S., 1976, Phosphorite and other apatite-bearing sedimentary rocks in the Precambrian of northern Michigan: Dept. of the Interior, Geological Survey : distributed by Branch of Distribution, U.S. Geological Survey, Circular 746, iii, 6 p. :maps ;26 cm.,
• Cannon, William F.; Powers, Sandra L.; Wright, Nancy A., 1976, Computer-aided estimates of concentrating grade iron resources in the Negaunee Iron-Formation, Marquette District, Michigan: U.S. Geological Survey, Open-File Report 76-426, 1 v. (various pagings) :ill., map ;28 cm.; (68 p. - PGS),
• Cargill, Simon M.; Olson, A. C.; Medlin, A. L.; Carter, M. D., 1976, PACER; data entry, retrieval, and update for the National Coal Resources Data System (Phase I): U.S. Govt. Print. Off., Professional Paper 978, 107 p.,
• Carlson, Paul R., 1976, Submarine faults and slides that disrupt surficial sedimentary units, northern Gulf of Alaska: U.S. Geological Survey, Open-File Report 76-294, 27 leaves :ill., maps ;28 cm.; (15 p. - PGS),
• Carlson, Robert R.; Venuti, P. E.; Page, N. J.; Theodore, T. G., 1976, Descriptions and chemical analyses of 270 rocks and soils analyzed for platinum-group metals from the Iron Canyon area, Lander County, Nevada: U.S. Geological Survey, Open-File Report 76-524, 32 leaves :ill. ;28 cm.; (35 p. - PGS),
• Carr, Jerry E.; Havens, John S., 1976, Records of wells and water quality for the Garber-Wellington Aquifer, northern Oklahoma and southern Logan Counties, Oklahoma: U.S. Geological Survey, Open-File Report 76-619, iii, 32 p. ;26 cm.; (35 p. - PGS),
• Carswell, L. D., 1976, Appraisal of water resources in the Hackensack River basin, New Jersey: U.S. Geological Survey Water-Resources Investigations Report 76-74, vi, 68 p.; 2 Maps: 19 x 27 inches,
• Carswell, L. D.; Rooney, J. G., 1976, Summary of geology and ground-water resources of Passaic County, New Jersey: U.S. Geological Survey, Water-Resources Investigations Report 76-75, vi, 47 p. :ill., maps (3 fold. in pocket) ;26 cm.,
• Carter, Virginia; Gammon, Patricia T., 1976, Great Dismal Swamp vegetative cover map: Open-File Report 76-615, 1 map.,
• Carver, David L.; Turner, Lana M.; Tarr, Arthur C., 1976, Puerto Rice seismic program seismological data report, August 16, 1974-June 30, 1975: U.S. Geological Survey, Open-File Report 76-369, 42 p. :map ;27 cm.,
• Case, J. E.; MacKevett, E. M., Jr., 1976, Aeromagnetic map and geologic interpretation of aeromagnetic map, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-D, 1 map.,
• Cashion, W. B.; Dixon, G. H., 1976, Isopach map and cross section of the Mahogany zone of the Green River Formation derived principally from geophysical well logs, eastern Uinta Basin, Utah and Colorado: Miscellaneous Field Studies Map 797, 1 map ;35 x 42 cm. on sheet 67 x 78 cm. folded to 17 x 20 cm. in envelope 30 x 24 cm.,
• Castle, Robert O.; Dixon, H. R.; Grew, E. S.; Griscom, Andrew; Zietz, Isidore, 1976, Structural dislocations in eastern Massachusetts: U.S. Govt. Print. Off., Bulletin 1410, iv, 39 p. ill., maps (1 fold. col. in pocket) ;24 cm. --,
• Castle, Robert O.; Yerkes, R. F., 1976, Recent surface movements in the Baldwin Hills, Los Angeles County, California: U.S. Govt. Print. Off., Professional Paper 882, 125 p.,
• Cathcart, James Bachelder, 1976, Phosphate investigations in Brazil: U.S. Geological Survey, Open-File Report 76-45, i, 25 p. ;27 cm.,
• Chaffee, M. A.; Mosier, E. L.; Nishi, James M.; Van Trump, G., Jr., 1976, Charts showing rainfall and temperature data and chemical analyses for 7 common desert plant species collected between October 1971 and October 1974 at the International Biological Program Tucson Validation Site, Pima County, Arizona: Open-File Report 76-616, 337 p.; 40 x 84 cm.,
• Chaffee, Maurice A., 1976, Geochemical exploration techniques based on distribution of selected elements in rocks, soils, and plants, Mineral Butte copper deposit, Pinal County, Arizona: U.S. Govt. Print. Off., Bulletin 1278-D, iv, 55 p. :maps ;24 cm. --,
• Chaffee, Maurice A.; Lee-Moreno, J.; Caire, L. F.; Mosier, E. L.; Frisken, J. G., 1976, Results of geochemical investigations comparing samples of stream sediment, panned concentrate, and vegetation in the vicinity of the Caridad porphyry copper deposit, northern Sonora, Mexico: U.S. Geological Survey, Open-File Report 76-559, i, 34 leaves :maps ;28 cm.,
• Chen, Albert T., 1976, Utility programs for ground motion studies: U.S. Geological Survey, Open-File Report 76-608, 46 leaves :ill. ;27 cm.,
• Chleborad, A. F.; Nichols, Thomas C.; Ebaugh, W. F., 1976, A preliminary inventory, description, and statistical evaluation of landslides in a region of projected urban development, Sheridan, Wyoming: U.S. Geological Survey, Open-File Report 76-571, iii, 105 leaves :ill.(some col.) maps(1 fold. in pocket) ;29 cm.,
• Clark, Harold E., 1976, Digital telemetry system network installation for the National Earthquake Information Service: U.S. Geological Survey, Albuquerque Seismological Laboratory, Open-File Report 76-328, ix, 36 leaves :ill., map ;28 cm.,
• Clark, Harold E., 1976, Tsunami tide system: U.S. Geological Survey, Open-File Report 76-735, vi, 44 leaves :ill. ;28 cm.,
• Clark, Harold E.; Medina, Edward S., 1976, Tsunami seismic system: Albuquerque Seismological Laboratory, Open-File Report 76-777, v, 23 leaves :ill. ;28 cm.,
• Clark, Lorin Delbert, 1976, Stratigraphy of the north half of the western Sierra Nevada metamorphic belt, California: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 923, 26 p.; 1 plate in pocket,
• Clark, S. H. B.; Yount, M. E.; Bartsch, S. R., 1976, Reconnaissance geologic map and geochemical analyses of stream-sediment and rock samples of the Anchorage A-7 and A-8 quadrangles, Alaska: Miscellaneous Field Studies Map 765, 1 map.,
• Coastal Plains Regional Commission; U.S. Geological Survey, 1976, Aeromagnetic map of parts of the Rocky Mount and Beaufort 1 degree by 2 degrees quadrangles, North Carolina: Open-File Report 76-815, 1 map.,
• Coastal Plains Regional Commission; U.S. Geological Survey, 1976, Aeroradioactivity map of parts of the Rocky Mount and Beaufort 1 degree by 2 degrees quadrangles, North Carolina: Open-File Report 76-816, 1 map.,
• Cobb, Edward Huntington, 1976, Geological Survey and selected U.S. Bureau of Mines and Alaska Division of Geological and Geophysical Surveys reports and maps on Alaska released during 1975, indexed by quadrangle: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-332, iii, 95 leaves :ill. ;28 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Chandalar and Wiseman quadrangles, Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-340, 205 leaves :map ;27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Iliamna, Lake Clark, Lime Hills, and McGrath quadrangles, Alaska: United States Department of the Interior, Geological Survey, Open-File Report 76-485, 101 leaves :ill. ;28 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Iditarod and Ophir quadrangles, Alaska: Open-File Report 76-576, 101 leaves : map ; 27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Dillingham, Steelmute, and Taylor Mountains quadrangles, Alaska: U.S. Geological Survey, Open-File Report 76-606, 92 leaves :map ;27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Charley River and Coleen quadrangles, Alaska: U.S. Geological Survey, Open-File Report 76-632, 45 leaves :ill. ;27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Circle Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-633, 72 leaves :map ;27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Fairbanks Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-662, 174 leaves :ill. ;28 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Livengood Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-819, 241 leaves :map ;27 cm.,
• Cobb, Edward Huntington, 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Candle, Holy Cross, Norton Bay, Nulato, and Unalakleet quadrangles, Alaska: U.S. Geological Survey, Open-File Report 76-866, 102 leaves :ill. ;28 cm.,
• Cobban, William Aubrey; Erdmann, C. E.; Lemke, R. W.; Maughan, E. K., 1976, Type sections and stratigraphy of the members of the Blackleaf and Marias River formations (Cretaceous) of the Sweetgrass arch, Montana: U.S. Govt. Print. Off., Professional Paper 974, 66 p.,
• Cofer, Harland Elbert; Wright, Nancy A.; Carey, Mary Alice, 1976, Preliminary report on the Kaolin and Bauxite deposits of the Andersonville District, Georgia: U.S. Geological Survey, Open-File Report 76-682, 23 leaves :maps (5 fold. in pocket) ;28 cm.,
• Cohee, George Vincent; Wright, W. B., 1976, Changes in stratigraphic nomenclature by the U. S. Geological Survey, 1975: U.S. Govt. Print. Off., Bulletin 1422-A, iii ,84 p. :maps ;24 cm. --,
• Coll, M. B., Jr.; Beall, Robert M., 1976, Map showing selected extreme-streamflow statistics and drainage areas, Greater Pittsburgh region, Pennsylvania: Open-File Report 76-350, 1 map,
• Colorado Geological Survey, 1976, Residual magnetic intensity map of the Chama Peak area, Colorado: Open-File Report 76-420, 1 map.,
• Colton, R. B.; Holligan, J. A.; Anderson, L. W.; Patterson, P. E., 1976, Preliminary map of landslide deposits in Colorado: IMAP 964, 1 map :col. ;92 x 125 cm. fold. in envelope 30 x 24 cm.,
• Colton, Roger B., 1976, Map showing landslide deposits and late Tertiary and Quaternary faulting in the Ft. Garland-San Luis area, Colorado-New Mexico: Open-File Report 76-185, 1 map.,
• Compiled and edited by Berry, A. L.; Dalrymple, G. B.; Lanphere, M. A.; Von Essen, J. C. and others, 1976, Summary of miscellaneous potassium-argon age measurements, U.S. Geological Survey, Menlo Park, California, for the years 1972-74: U.S. Geological Survey, Circular 727, iii, 13 p. ;26 cm.,
• Compiled and edited by Flanagan, F. J., 1976, Descriptions and analyses of eight new USGS rock standards: U.S. Govt. Print. Off., Professional Paper 840, 192 p.,
• compiled by Bateman, A. F., Jr.; Lutz, G. A., 1976, Leasable mineral and waterpower land classification map of the Lewistown 1 x 2 Quadrangle, Montana: IMAP 1017, 1 map :col. ;47 x 62 cm. fold. in envelope 30 x 24 cm.,
• compiled by Beikman, H. M.; Lathram, E. H., 1976, Preliminary geologic map of northern Alaska: Miscellaneous Field Studies Map 789, 1 map ;83 x 130 cm. on 2 sheets 126 x 140 cm. fold. in env. 24 x 30 cm.,
• compiled by Brown, S. G., 1976, Components of the water budget in the Tucson area, Arizona, 1970-72: IMAP 844-M, 1 map :col. ;63 x 48 cm. fold. in envelope 30 x 24 cm.,
• compiled by Crosthwaite, E. G., 1976, Basic data from five core holes in the Raft River geothermal area, Cassia County, Idaho: Open-File Report 76-665, 12 leaves : ill. (some fold. in pocket) map ; 32 cm.,
• compiled by Dusel, C. J., 1976, Status of land in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-D, 1 map.,
• compiled by Foster, H. L., 1976, Geologic map of the Eagle Quadrangle, Alaska: IMAP 922, 1 map :col. ;45 x 57 cm. fold. in envelope 30 x 24 cm.,
• compiled by Moore, R. T.; Varga, R. J., 1976, Maps showing nonmetallic mineral deposits in the Phoenix area, Arizona: IMAP 845-J, 2 maps :col. ;on sheet 73 x 104 cm. fold. in envelope 30 x 24 cm.,
• Compiled by Sargent, Kenneth A.; Hansen, Dan E., 1976, General Geology and Mineral Resources of the Coal Area of South-Central Utah: U.S. Geological Survey, Open-File Report 76-811, 122 p., 4 sheets :ill., maps ;28 cm. +envelope (31 cm.),
• compiled by Tweto, Ogden, 1976, Geologic map of the Craig 1 x 2 Quadrangle, northwestern Colorado: IMAP 972, 1 map :col. ;45 x 67 cm. fold. in envelope 30 x 24 cm.,
• compiled by Tweto, Ogden, 1976, Preliminary geologic map of Colorado: Miscellaneous Field Studies Map 788, 1 map ;92 x 126 cm. +explanation sheet (87 x 107 cm.),
• Cooley, M. E., 1976, Spring flow from pre-Pennsylvanian rocks in the southwestern part of the Navajo Indian Reservation, Arizona: Professional Paper 521-F, 14 p.,
• Cooper, A. K.; Bailey, K. A.; Howell, J. I.; Marlow, M. S.; Scholl, D. W., 1976, Preliminary residual magnetic map of the Bering Sea Basin and the Kamchatka Peninsula: Miscellaneous Field Studies Map 715, 1 map ;88 x 137 cm.,
• Cooper, Alan K.; Bailey, K. A.; Marlow, M. S.; Scholl, D. W.; Carpenter, C. E., 1976, Preliminary isopach map of the Bering Sea basin: Open-File Report 76-749, 1 map.,
• Cordell, Lindrith, 1976, Preliminary complete Bouguer anomaly gravity map of the Taos Basin section of Rio Grande Graben, New Mexico: Open-File Report 76-358, 1 map.,
• Cordes, E. H.; Gardner, Richard Alfred, 1976, Analog-model simulations for secondary canal controls and forward pumping water-management schemes in southeast Florida: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-93, v, 60 p. :ill., maps ;27 cm.,
• Cosner, O. J., 1976, Measured and simulated ground-water levels in the Franklin area, southeastern Virginia: United States Geological Survey, Water-Resources Investigations Report 76-83, 5 sheets in envelope :fold. maps (some col.) ;30 cm.,
• Cotton, J. E., 1976, Availability of ground water in the Middle Connecticut River basin, west-central New Hampshire: U.S. Geological Survey, Water-Resources Investigations Report 76-18, 1 fold. sheet :fold. col. map in envelope ;30 cm. --,
• Cotton, J. E., 1976, Availability of ground water in the middle Merrimack River basin, central and southern New Hampshire: Dept. of the Interior, United States Geological Survey, Water-Resources Investigations Report 76-39, 1 sheet 112 x 77 cm. fold to 29 x 20 cm. :1 fold. col. map.,
• Covington, H. R., 1976, Geologic map of the Snake River Canyon near Twin Falls, Idaho: Miscellaneous Field Studies Map 809, 1 map.,
• Cox, Edward Riley, 1976, Water resources of northwestern Wyoming: Hydrologic Atlas 558, 5 col. maps on 3 sheets ;102 x 76 cm. or smaller fold. in envelope 30 x 24 cm.,
• Cox, Edward Riley, 1976, Preliminary study of wastewater movement in Yellowstone National Park, Wyoming, July 1975 through September 1976: U.S. Geological Survey, Open-File Report 78-227, vi, 62 p., :ill., maps(some fold.) ;28 cm.,
• Craig, Gordon S., 1976, Floodflow characteristics at bridge site on Interstate 80, the Green River near Green River, Wyoming: U.S. Geological Survey, Open-File Report 76-237, 10 leaves :ill (1 folded), maps ;28 cm.; (19 p., 1 sheet - PGS),
• Crandell, D. R., 1976, Preliminary assessment of potential hazards from future volcanic eruptions in Washington: Miscellaneous Field Studies Map 774, 1 map ;43 x 62 cm.,
• Crandell, Dwight Raymond; Mullineaux, Donal Ray, 1976, Potential hazards from future eruptions of Mount St. Helens volcano, Washington: U.S. Geological Survey, Open-File Report 76-491, ii, 25 p., 2 sheets :ill., maps ;28 cm.,
• Crawford, K. E., 1976, Reconnaissance geologic map of the Eylar Mountain Quadrangle, Santa Clara and Alameda counties, California: Miscellaneous Field Studies Map 764, 1 map ;58 x 46 cm.,
• Creasey, S. C.; Banks, N. G.; Ashley, R. P.; Theodore, T. G., 1976, Middle Tertiary plutonism in the Santa Catalina and Tortolita Mountains, Arizona: U.S. Geological Survey, Open-File Report 76-262, ii, 20 leaves :ill. ;28 cm.,
• Cressman, Earle Rupert, 1976, Geologic map of the Mount Eden quadrangle, central Kentucky: Geologic Quadrangle 1313, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x 24 cm.,
• Cressman, Earle Rupert, 1976, Geologic map of the Glensboro quadrangle, central Kentucky: Geologic Quadrangle 1355, 1 map :col. ;59 x 46 cm. fold. in envelope 30 x 24 cm.,
• Criner, James H.; Parks, William Scott, 1976, Historic water-level changes and pumpage from the principal aquifers of the Memphis area, Tennessee; 1886-1975, text, tables, and illustrations indicating historic ground-water use and results: U.S. Geological Survey, Water-Resources Investigations Report 76-67, iv, 45 p. (some folded) :ill., maps ;28 cm.,
• Crosby, E. J., 1976, Map showing nonmetallic mineral resources (except fuel) in bedrock, Front Range Urban Corridor, Colorado: IMAP 965, 3 maps :col. ;on sheets fold. to 28 x 22 cm.,
• Cruff, R. W.; Mower, R. W., 1976, Seepage study of canals in Beaver Valley, Beaver County, Utah: The Division, Open-File Report 76-182, iv, 45 p. :ill. 28 cm.; (38 p. - PGS),
• Culbertson, W. C.; Klett, M. C., 1976, Geologic map and coal sections of the Browns Mountain Quadrangle, Montana: Miscellaneous Field Studies Map 814, 1 map.,
• Culbertson, W. C.; Mapel, W. J.; Klett, M. C., 1976, Geologic map and coal sections of the Stroud Creek Quadrangle, Rosebud and Big Horn counties, Montana: Miscellaneous Field Studies Map 822, 1 map.,
• Cummans, J. E., 1976, Low-flow characteristics of streams on the Kitsap Peninsula and selected adjacent islands, Washington: U.S. Geological Survey, Open-File Report 76-704, 43 leaves in various foliations :ill., maps (1 fold.) ;29 cm.; (39 p., 1 sheet, scale 1:250,000 - PGS),
• Cunningham, Charles G., 1976, Alunite-natroalunite identification using field tests and a computer-plotted overlay for X-ray diffraction charts: U.S. Geological Survey, Open-File Report 76-403, 9 leaves, 1 sheet :ill., map ;28 cm.,
• Curtin, G. C.; Day, G. W.; Carten, R. B.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of lead in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-H, 1 map.,
• Curtin, G. C.; Day, G. W.; Marsh, S. P.; O'Leary, R. M.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of tin in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-K, 1 map.,
• Curtin, G. C.; Day, G. W.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of beryllium in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-L, 1 map.,
• Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of molybdenum in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-G, 1 map.,
• Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Geochemical maps showing the distribution and abundance of zinc in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-I, 1 map.,
• Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Composite geochemical map of anomalous copper and molybdenum distribution in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-M, 1 map.,
• Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Marsh, S. P.; Tripp, R. B., 1976, Composite geochemical map of anomalous lead and zinc distribution in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-N, 1 map.,
• Curtin, G. C.; O'Leary, R. M.; Carten, R. B., 1976, Geochemical maps showing the distribution and abundance of arsenic and mercury in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-J, 1 map.,
• Dale, R. H.; Takasaki, K. J., 1976, Probable effects of increasing pumpage from the Schofield ground-water body, Island of Oahu, Hawaii: U.S. Geological Survey, Water-Resources Investigations Report 76-47, vi, 45 p. :ill., maps ;28 cm.,
• Danenberger, Elmer P., 1976, Oil spills, 1971-75, Gulf of Mexico outer continental shelf: U.S. Govt. Print. Off., Circular 741, iv, 47 p. :ill., map ;26 cm.,
• Danilchik, Walter, 1976, Geologic map of the Hindman quadrangle, Knott County, Kentucky: Geologic Quadrangle 1308, 1 map :col. ;58 x 47 cm. fold. in envelope 30 x 24 cm.,
• Danilchik, Walter, 1976, Geologic map of the Hindman 7 1/2-minute Quadrangle, Knott County, Kentucky: Open-File Report 76-253, 3 maps.,
• Danilchik, Walter, 1976, Geologic map of the Handshoe Quadrangle, eastern Kentucky: Open-File Report 76-566, 3 maps.,
• Danilchik, Walter, 1976, Geologic map of the Tip Top Quadrangle, eastern Kentucky: Open-File Report 76-604, 3 maps.,
• Danilchik, Walter; Lewis, Richard Quintin, 1976, Geologic map of the Buckhorn Quadrangle, southeastern Kentucky: Open-File Report 76-801, 3 maps.,
• Davies, W. E.; Pomeroy, J. S.; Kohl, W. R., 1976, Map of coal-mining features, Allegheny County, Pennsylvania: Miscellaneous Field Studies Map 685-C, 1 map on 2 sheets ;106 x 112 cm., sheets 117 x 94 cm. and 117 x 84 cm., folded in envelope 31 x 24 cm.,
• Davies, W. E.; Simpson, J. H.; Ohlmacher, G. C.; Kirk, W. S.; Newton, E. G., 1976, Map showing engineering aspects of karst in the United States: Open-File Report 76-623, 1 map.,
• Davis, Joseph R.; Meier, Allen L., 1976, Lithium reconnaissance of southern Oregon: U.S. Geological Survey, Open-File Report 76-666, 7 leaves :map ;27 cm.,
• Davis, Joseph R.; Meier, Allen L., 1976, Lithium reconnaissance of Arizona: U.S. Geological Survey, Open-File Report 76-671, 15 leaves :map ;27 cm.,
• DeNoyer, John M., 1976, Remote sensing programs in the Department of the Interior that relate to food production: U.S. Geological Survey, Open-File Report 76-48, 51 leaves ;27 cm.,
• Demas, Charles R., 1976, Analysis of native water, bed material, and elutriate samples of major Louisiana waterways, 1975: U.S. Geological Survey, Open-File Report 76-853, iv, 304 p. :15 maps (some fold.) ;27 cm.; (300 p. - PGS),
• Denton, E. H., 1976, Helium Sniffer field test: Newcastle, Utah, 10-26 March 1976: U.S. Geological Survey, Open-File Report 76-421, 4 leaves :ill. ;28 cm.; (1 p. - PGS),
• Desai, Mukund; Drohan, W. A.; Hursh, J. W.; Mamon, Glenn; Youmans, D. G., 1976, Aerial profiling of terrain to define stream-valley geometry: study report: Charles Stark Draper Laboratory, Open-File Report 76-672, xxii, 225 p. :ill. ;28 cm.,
• Desborough, George A., 1976, Mineralogy of oil shale in the upper part of the Parachute Creek member of the Green River formation in the Eastern Uinta Basin, Utah: s. n.], Open-File Report 76-381, ii, 27 leaves :ill. ;28 cm.,
• Detterman, R. L., 1976, Lithofacies fence diagram of Saderochit group for Philip Smith Mountains Quadrangle and adjacent areas, northeastern Alaska: Miscellaneous Field Studies Map 744, 1 map.,
• Detterman, R. L.; Flafker, Georg; Tysdal, R. G.; Hudson, Travis, 1976, Geology and surface features along part of the Talkeetna segment of the Castle Mountain-Caribou fault system, Alaska: Miscellaneous Field Studies Map 738, 1 map ;61 x 124 cm.,
• Detterman, Robert L.; Hudson, Travis; Plafker, George; Tysdal, R. G.; Hoare, J. M., 1976, Reconnaissance geologic map along Bruin Bay and Lake Clark faults in Kenai and Tyonek quadrangles, Alaska: Open-File Report 76-477, 2 maps. +6 p. text.,
• Diaz, Jose R., 1976, Ground-water levels on the south coast of Puerto Rico, February 1974 to February 1975: Open-File Report 76-625, 3 maps.; 30 p.,
• Dibblee, T. W., Jr., 1976, The Rinconada and related faults in the southern coast range, California, and their tectonic significance: U.S. Govt. Print. Off., Professional Paper 981, 55 p.,
• Dickinson, Kendell A., 1976, Geologic controls of uranium deposition, Karnes County, Texas: U.S. Geological Survey, Open-File Report 76-331, ii, 16 leaves, 2 sheets :ill., maps ;28 cm.,
• Dickinson, Kendell A., 1976, Uranium potential of the Texas coastal plain: U.S. Geological Survey, Open-File Report 76-879, i, 9 leaves :ill., fold. map ;33 cm.,
• Dixon, H. Roberta, 1976, Preliminary bedrock geologic map of the Putnam Quadrangle, Connecticut: U.S. Geological Survey, Open-File Report 76-271, 21, 21 leaves :ill., map ;27 cm.; (42 p., 1 sheet, scale 1:24,000 - PGS),
• Doe, Bruce R., 1976, Lead isotope data bank; 2,624 samples and analyses cited: United States, Department of the Interior, Geological Survey, Open-File Report 76-201, x, 104 leaves ;22 x 28 cm.; (10 p., 104 p. tabular data - PGS),
• Donaldson, Donald E., 1976, Water quality and bathymetry of Sand Lake, Anchorage, Alaska: Open-File Report 76-254, 1 map.,
• Douglass, Raymond Charles; Nestell, Merlynd Keith., 1976, Late Paleozoic foraminifera from southern Chile: U.S. Govt. Print. Off., Professional Paper 858, 49 p.,
• Dover, James H.; Hall, W. E.; Hobbs, S. W.; Tschanz, C. M.; Batchelder, J. N.; Simons, F. S., 1976, Geologic map of the Pioneer Mountains region, Blaine and Custer counties, Idaho: Open-File Report 76-75, 1 map.,
• Draeger, William C., 1976, Machine-assisted analysis of Landsat data in the study of crop-soils relationships: U.S. Geological Survey, Open-File Report 76-603, 18 leaves :ill. ;27 cm.; (17 p. - PGS),
• Draeger, William C., 1976, Monitoring irrigated land acreage using Landsat imagery: an application example: U.S. Geological Survey, Open-File Report 76-630, v, 25 p., :4 col. maps ;27 cm. --,
• Drewes, Harald D., 1976, Plutonic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona: U.S. Govt. Print. Off., Professional Paper 915, 75 p.,
• Druffel, Leroy; Emmett, W. W.; Schneider, V. R.; Skinner, J. V., 1976, Laboratory hydraulic calibration of the Helley-Smith bedload sediment sampler: U.S. Geological Survey, Open-File Report 76-752, xiii, 63 p. :ill. ;28 cm.; (67 p. - PGS),
• Dudley, William W., Jr.; Larson, J. D., 1976, Effect of irrigation pumping on desert pupfish habitats in the Ash Meadows, Nye County, Nevada: U.S. Govt. Print. Off., Professional Paper 927, 52 p.,
• Duffield, Wendell A.; Bacon, C. R., 1976, Preliminary geologic map of the Coso rhyolite domes and adjacent areas, Inyo County, California: Open-File Report 76-238, 1 map.,
• Duffield, Wendell A.; Weldin, Robert D.; Davis, W. E., 1976, Mineral resources of the South Warner Wilderness, Modoc County, California: U.S. Govt. Print. Off., Bulletin 1385-D, 31 p,
• Duncan, D. C., 1976, Preliminary geologic map of Wolf Ridge Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 753, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 27 cm. in envelope 30 x 24 cm.,
• Duncan, D. C., 1976, Preliminary geologic map of Square S Ranch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 754, 1 map ;58 x 44 cm. on sheet 71 x 79 cm. folded to 17 x 26 cm. in envelope 30 x 24 cm.,
• Duncan, D. C., 1976, Preliminary geologic map of Greasewood Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 755, 1 map ;57 x 44 cm. on sheet 70 x 93 cm. folded to 17 x 23 cm. in envelope 30 x 24 cm.,
• Duncan, D. C., 1976, Preliminary geologic map of Jessup Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 756, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 20 cm. in envelope 30 x 24 cm.,
• Duncan, D. C., 1976, Preliminary geologic map of Rock School Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 757, 1 map ;57 x 44 cm. on sheet 71 x 79 cm. folded to 17 x 26 cm. in envelope 30 x 24 cm.,
• Duncan, D. C., 1976, Preliminary geologic map of Yankee Gulch Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 758, 1 map ;57 x 44 cm. on sheet 80 x 70 cm. folded to 18 x 27 cm. in envelope 30 x 24 cm.,
• Dunn, Bernard; Zembrzuski, Thomas J., 1976, Floodflow characteristics at proposed bridge site above Sherwood Road on West Branch Delaware River, Delhi, New York: U.S. Geological Survey, Open-File Report 76-778, iii, 10 leaves :ill., map ;27 cm.; (22 p. - PGS),
• Dunrud, C. Richard, 1976, Some engineering geologic factors controlling coal mine subsidence in Utah and Colorado: U.S. Govt. Print. Off., Professional Paper 969, 39 p.,
• Durbin, Timothy J., 1976, Calibration of a mathematical model of the Antelope Valley ground-water basin, California: U.S. Geological Survey, Open-File Report 76-833, ix, 110 leaves :graphs, ill. (some fold.in pocket), maps (fold.in pocket) ;29 cm.; (134 p., 13 sheets, scale 1:125,000 and 1:250,000 - PGS),
• Dwyer, M. J.; Noguchi, N.; O'Rourke, J. E., 1976, Reconnaissance photointerpretation map of landslides in 24 selected 7 1/2-minute quadrangles in Lake, Napa, Solano, and Sonoma counties, California: Open-File Report 76-74, 25 maps.,
• Dyni, John R., 1976, Trioctahedral smectite in the Green River Formation, Duchesne County, Utah: U.S. Govt. Print. Off., Professional Paper 967, 14 p.,
• Eakin, T. E.; Price, Don; Harrill, J. R., 1976, Summary appraisals of the Nation‘s ground-water resources; Great Basin region: Professional Paper 813-G, 36 p.; 1 plate in pocket,
• Earhart, Robert L.; Grimes, D. J.; Kleinkopf, M. D.; Wilson, D. M.; Zilka, N. T., 1976, Mineral resources of the Scotchman Peak Wilderness study area, Lincoln and Sanders Counties, Montana, and Bonner County, Idaho: U.S. Geological Survey, Open-File Report 76-706, [3], v, 136 p. :ill., maps (3 fold. in pocket) ;29 cm.,
• Earle, J. E., 1976, Dissolved solids, hardness, and orthophosphate of surface-water runoff in the Northwest Florida Water Management District: U.S. Geological Survey, Water-Resources Investigations Report 76-16, 3 p., 3 fold. col. maps :ill. ;30 cm.,
• Easterbrook, D. J., 1976, Geologic map of western Whatcom County, Washington: IMAP 854-B, 1 map :col. ;68 x 69 cm. fold. in envelope 30 x 24 cm.,
• Easterbrook, D. J., 1976, Map showing slope stability in western Whatcom County, Washington: IMAP 854-C, 1 map :col. ;67 x 98 cm. fold. in envelope 30 x 24 cm.,
• Easterbrook, D. J., 1976, Map showing engineering characteristics of geologic materials, western Whatcom County, Washington: IMAP 854-D, 1 map :col. ;68 x 69 cm. fold. in envelope 30 x 24 cm.,
• Eaton, Jerry P., 1976, 15/16 ips Operation of the Precision Instrument Company Model P15100 tape recorder to record the standard (30 Hz) NCER seismic data multiplex system: U.S. Geological Survey Open-File Report 76-252, ii, 32 p.,
• Eaton, Jerry P., 1976, Tests of the standard (30 hz) NCER FM multiplex telemetry system, augmented by two timing channels and a compensation reference signal, used to record multiplexed seismic network data on magnetic tape: U.S. Geological Survey, 1976 Open-File Report 76-374, 1 v. (various pagings) :ill. ;28 cm.; (30 p. - PGS),
• Eaton, Jerry P., 1976, Notes on a broad-band variant of the NCER seismic data multiplex system for use with field tape recorders: U.S. Geological Survey, Open-File Report 76-87, ii, 18, [50] leaves :ill.; (71 p. - PGS),
• Ebaugh, W. F., 1976, Preliminary surficial and bedrock geologic map of the Big Horn Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 801, 1 map.,
• Eccles, Lawrence A., 1976, Sources of arsenic in streams tributary to Lake Crowley, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-36, iv, 39 p. :ill., maps ;27 cm.,
• Eckhardt, David A. V., 1976, Sediment discharge from an area of highway construction, Applemans Run basin, Columbia County, Pennsylvania: U.S. Geological Survey, Water Resources Division ; [Springfield, Va. : distributed by National Technical Information Service], Water-Resources Investigations Report 76-111, iv, 25 p. :ill. ;26 cm.,
• Edelen, George W., Jr., 1976, National program for managing flood losses : guidelines for preparation, transmittal, and distribution of flood-prone area maps and pamphlets: Open-File Report 76-888, iv, 30 p. : ill. maps ; 24 cm.,
• Edelen, George W., Jr.; Miller, John Frederick, 1976, Floods of March-April 1973 in southeastern United States: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 998, 283 p.,
• Edited by Chase, Edith B., 1976, National Conference of District Chiefs; Albuquerque, New Mexico, September 28-October 3, 1975: U.S. Geological Survey ; For sale by Open-File Services Section, Western Distribution Branch, U.S. Geological Survey, Open-File Report 76-467, iv, 123, [4] p. :ill. ;28 cm.; (136 p. - PGS),
• Edited by Cobb, Edward Huntington, 1976, The United States Geological Survey in Alaska; organization and status of programs in 1976: U.S. Govt. Print. Off. ; U.S. Geological Survey, Branch of Distribution, Circular 732, iii, 64 p. :ill., maps ; 27 cm.,
• Edited by Cobb, Edward Huntington, 1976, The United States Geological Survey in Alaska; accomplishments during 1975: United States Geological Survey, Circular 733, v, 72 p. :ill., maps ;27 cm.,
• Edited by Espinosa, A. F., 1976, The Guatemalan earthquake of February 4, 1976, a preliminary report: U.S. Govt. Print. Off., Professional Paper 1002, 90 p.,
• Edited by Lovering, T. G., 1976, Lead in the environment: U.S. Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 957, 90 p.,
• Edited by Marcus, Philip A., 1976, Directory to U.S. Geological Survey program activities in coastal areas, 1974-76: U.S. Govt. Print. Off., Bulletin 1428, iii, 154 p. :maps ;23 cm.,
• Edited by Shawe, Daniel R.; with sections by Van Alstine, R. E.; Worl, R. G.; Heyl, A. V.; Trace, R. D.; Parker, R. L.; Griffitts, W. R.; Sainsbury, C. L.; Cathcart, J. B., 1976, Geology and resources of fluorine in the United States: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 933, 99 p.,
• Edited by Vine, James David, 1976, Lithium resources and requirements by the year 2000: U.S. Govt. Print. Off., Professional Paper 1005, 162 p.,
• Edited by Ward, Peter L., 1976, Earthquake prediction studies in Southern California: research in progress, June 1976: U.S. Geological Survey, Open-File Report 76-456, ii, 152 p. :ill. ;28 cm.; (153 p. - PGS),
• Edited by Williams, Richard S., Jr.; Carter, William Douglas, 1976, ERTS-1, a new window on our planet: U.S. Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 929, 362 p.,
• Edson, Gary M.; Curtiss, Gary S., 1976, Lithologic and geophysical logs of holes drilled in the High Point, Seaverson Reservoir, and Fillmore Ranch quadrangles, Carbon County, Wyoming: U.S. Geological Survey, Open-File Report 76-272, i, 55 leaves :ill., folded maps ;31 cm.,
• Edwards, Melvin D., 1976, Status of the National Water Data Exchange (NAWDEX); September 1976: U.S. Dept. of the Interior, Geological Survey] Open-File Report 76-719, v. ;28 cm.; (31 p. - PGS),
• Edwards, Melvin D.; Drilleau, Margery O., 1976, Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey: U.S. Geological Survey, Open-File Report 76-855, vi, 58 p. ;26 cm.; (49 p. - PGS),
• Eikenberry, Stephen E.; Davis, Leroy G., 1976, A technique for estimating the time of travel of water in Indiana streams: U.S. Geological Survey, Water-Resources Investigations Report 76-9, vi, 39 p. :ill., map ;27 cm.,
• Ekren, E. B.; Bucknam, R. C.; Carr, W. J.; Dixon, G. L.; Quinlivan, W. D., 1976, East-trending structural lineaments in central Nevada: U.S. Govt. Print. Off., Professional Paper 986, 16 p.; 1 plate in pocket,
• Elliott, R. L.; Smith, James G.; Hudson, Travis, 1976, Upper Tertiary high-level plutons of the Smeaton Bay area, southeastern Alaska: U.S. Geological Survey, Open-File Report 76-507, 16 leaves :ill. ;28 cm.,
• Ellis, J.; Lindh, Allan, 1976, Linearity of VCO-discriminator system with respect to zero crossing times: U.S. Geological Survey, Open-File Report 76-873, 7 leaves :ill. ;28 cm.; (8 p. - PGS),
• Ellis, S. R., 1976, History of dredging and filling of lagoons in the San Juan, Puerto Rico: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-38, iv, 25 p. :ill., maps ;28 cm.,
• Ellis, Sherman R.; Gomez-Gomez, Fernando, 1976, Hydrologic characteristics of lagoons at San Juan, Puerto Rico, during a January 1974 tidal cycle: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-38, v, 45 p. :ill., maps ;28 cm.,
• Embree, William N., 1976, Soil moisture in the Black River Basin, New York, during 1972-73: International Field Year for the Great Lakes (IFYGL): U.S. Geological Survey, Open-File Report 76-543, iv, 33 leaves :ill., maps ;27 cm.; (53 p. - PGS),
• Emmons, Patrick J., 1976, Waterlogging in an alluvial aquifer near Lake Minnequa, Pueblo, Colorado: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-53, iv, 34 p. :ill., maps ;28 cm.; PGS: 124 p.,
• Engels, J. C.; Tabor, R. W.; Miller, F. K.; Obradovich, J. D., 1976, Summary of K-Ar, Rb-Sr, U-Pb, Pba, and fission-track ages of rocks from Washington State prior to 1975 (exclusive of Columbia Plateau basalts): Miscellaneous Field Studies Map 710, 1 map and 1 table ;44 x 62 cm. on sheets 80 x 84 cm. and 76 x 100 cm. fold. to 28 x 22 cm. in envelope 31 x 25 cm.,
• Englund, Kenneth John, 1976, Geologic map of the Grahn quadrangle, Carter County, Kentucky: Geologic Quadrangle 1262, 1 map :col. ;58 x 45 cm. on sheet 73 x 106 cm. fold. in envelope 30 x 24 cm.,
• Epstein, Jack Burton, 1976, Map showing outcrop distribution of building stone in the Bossardsville, Pennsylvania area, Saylorsburg 7 1/2-minute Quadrangle: Open-File Report 76-667, 1 map.,
• Erdman, J. A.; Shacklette, H. T.; Keith, J. R., 1976, Elemental composition of selected native plants and associated soils from major vegetation-type areas in Missouri: Professional Paper 954-C, 86 p.,
• Erdman, J. A.; Shacklette, H. T.; Keith, J. R., 1976, Elemental composition of corn grains, soybean seeds, pasture grasses, and associated soils from selected areas in Missouri: Professional Paper 954-D, 22 p.,
• Erdman, James A.; Tourtelot, Harry A., 1976, Denver liquid sewage sludge: its agricultural benefits and its effect on the metal composition of wheat grown at the Watkins test site, Adams County, Colorado: U.S. Geological Survey, Open-File Report 76-810, 29 leaves ;29 cm.,
• Ericson, Donald W.; Lindholm, Gerald F.; Helgesen, John O., 1976, Water resources of the Rainy Lake watershed, northeastern Minnesota: Hydrologic Atlas 556, 13 maps on sheet :col. ;85 x 141 cm. folded in envelope 30 x 24 cm.,
• Esen, I. I.; Rathbun, R. E., 1976, A stochastic model for predicting the probability distribution of the dissolved-oxygen deficit in streams: U.S. Govt. Print. Off., Professional Paper 913, 50 p.,
• Evans, J. G., 1976, Geologic map of the San Andreas fault zone, Leona Valley, California: Miscellaneous Field Studies Map 766, 1 map ;88 x 116 cm., folded to 21 x 21 cm., in envelope 25 x 30 cm.,
• Evans, James George, 1976, Geological and geochemical reconnaissance in the central Santander Massif, Departments of Santander and Norte de Santander, Colombia: U.S. Geological Survey, Open-File Report 77-281, iii, 43 p. :ill., 13 maps (12 fold. in envelope) ;29 cm.,
• Evenden, Gerald Ian, 1976, A general purpose ANSI FORTRAN-IV subroutine system for sorting data: U.S. Geological Survey, Open-File Report 76-306, 27 leaves ;28 cm.,
• Eychaner, James H., 1976, Estimating runoff volumes and flood hydrographs in the Colorado River Basin, southern Utah: U.S. Geological Survey, Water-Resources Investigations Report 76-102, iv, 18 p. :ill., map ;28 cm.,
• F. Beach Leighton and Associates; William Spangle and Associates; Baxter, McDonald and Company, 1976, Earth-science information in land-use planning; guidelines for earth scientists and planners: U.S. Govt. Print. Off., Circular 721, v, 28 p. :ill., maps ;26 cm.,
• Fabiano, E. B.; Jones, W. J., 1976, Magnetic horizontal intensity in the United States; epoch 1975.0: IMAP 913, 1 map :col. ;69 x 113 cm.,
• Fabiano, E. B.; Peddie, N. W.; Jones, W. J., 1976, Magnetic total intensity in the United States; epoch, 1975.0: IMAP 915, 1 map :col. ;69 x 113 cm.,
• Fader, Stuart Wesley; Stullken, Lloyd E., 1976, Geohydrologic maps of the Great Bend Prairie, south-central Kansas: Open-File Report 76-405, 5 maps; 2 p.,
• Fahy, Michael P.; Smith, William K., 1976, Geotechnical properties of some upper Fort Union rocks from the Decker area, Big Horn County, Montana: U.S. Geological Survey, Open-File Report 76-596, ii, 110 p. :ill., photos ;28 cm.; (112 p. - PGS),
• Fairchild, R. W., 1976, Availability of water in the Floridan aquifer in southern Duval and northern Clay and St Johns counties, Florida: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-98, vi, 53 p. :maps ;27 cm.,
• Farlekas, G. M.; Nemickas, Bronius; Gill, H. E., 1976, Geology and ground-water resources of Camden County, New Jersey: U.S. Geological Survey, Water-Resources Investigations Report 76-76, xvii, 146 p. :ill., maps (some fold. in pocket) ;27 cm. --,
• Farrow, Richard A., 1976, Preliminary report on the geotechnical properties of the Wasatch Formation at Buffalo, Wyoming: U.S. Geological Survey, Open-File Report 76-877, ii, 78 leaves :ill. (some fold. in pocket) ;29 cm.,
• Faye, Robert E., 1976, Mathematical model of the West Bolsa Ground-water Basin, San Benito County, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-71, v, 54 p. :ill., maps ;27 cm.,
• Feulner, Alvin John; Zenone, Chester; Reed, K. M., 1976, Geohydrology and water supply, Shemya Island, Alaska: U.S. Geological Survey, Open-File Report 76-82, 13 leaves :ill., maps (3 folded) ;29 cm.; (7 p. - PGS),
• Field, Michael Timberlake, 1976, Preliminary bedrock geologic map of the Ware area, central Massachusetts: Open-File Report 76-708, 2 maps.; 3 p.,
• Field, Stephen J., 1976, Low-Flow Study of the Pike River Basin, Racine and Kenosha Counties, Wisconsin: Geological Survey (U.S.) Open-File Report 75-653, vi, 10 p.,
• Fields, Fred K.; Adams, D. Briane, 1976, Climatic and streamflow estimates for northeastern Utah: U.S. Geological Survey, Open-File Report 75-673, 47 leaves :ill., maps ;28 cm.; (50 p. - PGS),
• Finch, Warren Irvin, 1976, Uranium resource terminology in the United States: opening remarks for the panel discussion on Uranium Resource Assessment Methodology, December 10, 1975: U.S. Geological Survey, Open-File Report 76-694, ii, 8 leaves ;27 cm.,
• Finch, Warren Irvin; Wright, J. C.; Davis, Beth O., 1976, Unevaluated preliminary geologic cross section of uranium-bearing upper Triassic rocks extending from Ute Reservoir, New Mexico, to Palo Duro Canyon, Texas: Open-File Report 76-205, 1 map.,
• Finch, Warren Irvin; Wright, J. C.; Davis, Beth O., 1976, Unevaluated preliminary geologic cross section of uranium-bearing Upper Triassic rocks extending from Palo Duro Canyon across the Matador Arch, through the type locality of Dockum Group, to the White River Reservoir, Crosby County, Texas: Open-File Report 76-376, 1 map.,
• Finnell, T. L., 1976, Geologic map of the Twin Sisters Quadrangle, Grant County, New Mexico: Miscellaneous Field Studies Map 779, 1 map ;58 x 49 cm., on sheet 71 x 102 cm., folded in envelope 25 x 32 cm.,
• Finnell, T. L., 1976, Geologic map of the Reading Mountain Quadrangle, Grant County, New Mexico: Miscellaneous Field Studies Map 800, 1 map ;58 x 49 cm. on sheet 102 x 70 cm. fold. to 18 x 25 cm.,
• Fisher, Michael A., 1976, Interpretation and description of seismic data from Lower Cook Inlet, Alaska: U.S. Geological Survey, Open-File Report 76-561, 17, [167] leaves :ill., maps ;29 cm.; (100 p. - PGS),
• Fishman, Marvin J.; Brown, Eugene, 1976, Selected methods of the U.S. Geological Survey for the analyses of wastewaters: U.S. Geological Survey, Open-File Report 76-177, 87 leaves :ill. ;27 cm.; (122 p. - PGS),
• Fitterman, David V., 1976, Calculation of self-potential anomalies generated by Eh potential gradients: U.S. Geological Survey, Open-File Report 76-98, 32 leaves :ill. ;27 cm.,
• Flanigan, Vincent J., 1976, Geophysical survey of uranium mineralization in alaskitic rocks, eastern Washington: U.S. Geological Survey, Open-File Report 76-679, 25 leaves :ill., maps ;27 cm.,
• Fleming, Robert W., 1976, Landslide problems at West Valley Nuclear Service Center, New York: an assessment and recommendations for study: U.S. Geological Survey, Open-File Report 76-661, 7 leaves ;28 cm.,
• Flippo, Herbert N., 1976, Floods in Pennsylvania: a manual for estimation of their magnitude and frequency: U.S. Geological Survey, Open-File Report 76-391, 1 v. (various pagings) :ill., maps ;28 cm.; (113 p., 5 sheets - PGS),
• Fogelman, Ronald P., 1976, Descriptions and chemical analyses for selected wells in the Central Sacramento Valley, California: U.S. Geological Survey, Open-File Report 76-472, iv, 71 p. :ill. ;28 cm.,
• Foose, M. P.; Brown, C. Ervin, 1976, A preliminary synthesis of structural, stratigraphic, and magnetic data from part of the northwest Adirondacks, New York: U.S. Geological Survey, Open-File Report 76-281, 25 leaves :ill. (1 folded), maps (4 folded) ;27 cm.; (22 p., 5 sheets - PGS),
• Force, E. R.; Blake, M. C., Jr.; Morgan, B. A.; Herz, Norman, 1976, Geology and resources of titanium: U.S. Govt. Print. Off., Professional Paper 959-A-F, 49 p.,
• Force, E. R.; Lipin, B. R.; Smith, R. E., 1976, Map showing heavy mineral resources in Pleistocene sand of the Fort Leyden Quadrangle, southwestern Adirondack Mountains, New York: Miscellaneous Field Studies Map 728-B, 1 map.,
• Ford, Arthur B., 1976, Stratigraphy of the layered gabbroic Dufek Intrusion, Antarctica: U.S. Govt. Print. Off., Bulletin 1405-D, iv, p. D1-D36, ill. ;24 cm.,
• Foster, Helen Laura; Albert, N. R. D.; Barnes, D. F.; Curtin, G. C.; Griscom, Andrew; Singer, D. A.; Smith, J. G., 1976, The Alaskan Mineral Resource Assessment Program; background information to accompany folio of geologic and mineral resource maps of the Tanacross Quadrangle, Alaska: U.S. Geological Survey, Circular 734, iv, 23 p. :maps ;26 cm.,
• Fouch, Thomas D., 1976, Revision of the lower part of the Tertiary system in the central and western Uinta Basin, Utah: U.S. Govt. Print. Off., Bulletin 1405-C, iii, p. C1-C7, ill. ;24 cm.,
• Fournier, R. B., 1976, A study of the mineralogy and lithology of cuttings from the U.S. Bureau of Reclamation MESA 6-2 Drillhole, Imperial County, California, including comparisons with MESA 6-1 Drillhole: U.S. Geological Survey, Open-File Report 76-88, 57 leaves :ill., map ;31 cm.,
• Fournier, Robert O.; Sorey, M. L.; Mariner, R. H.; Truesdell, A. T., 1976, Geochemical prediction of aquifer temperatures in the geothermal system at Long Valley, California: U.S. Geological Survey, Open-File Report 76-469, 24, [10] leaves :ill. ;28 cm.; (22 p. - PGS),
• Frank, F. J., 1976, Ground water in the Harrisburg-Halsey area, southern Willamette Valley, Oregon: U.S. Geological Survey, Open-File Report 76-249, 94 leaves (some folded) :ill. ;28 cm.; (98 p. - PGS),
• Frank, F. J., 1976, Ground water in the Harrisburg-Halsey area, southern Willamette Valley, Oregon: U.S. Govt. Print. Off., Water Supply Paper 2040, iv, 45 p. :ill., maps (1 fold. col. in pocket) ;23 cm. --,
• Frank, F. J.; Antonius Laenen, 1976, Water resources of Lincoln County coastal area, Oregon: Water-Resources Investigations Report 76-90, 63 P.,
• Franke, O. Lehn; Getzen, R. T., 1976, Evaluation of hydrologic properties of the Long Island ground-water reservoir using cross-sectional electric-analog models: [s.n.], Open-File Report 75-679, 80 leaves :folded ill., map ;30 cm.,
• Freethey, G. W., 1976, Relative permeability of surficial geologic materials, Anchorage and vicinity, Alaska: IMAP 787-F, 1 map :col. ;122 x 102 cm. fold. in envelope 30 x 24 cm.,
• Freethey, Geoffrey W., 1976, Preliminary report on water availability in the lower Ship Creek basin, Anchorage, Alaska : with special reference to the fish hatchery on Fort Richardson and a proposed fish-hatchery site near the Elmendorf Air Force base power-plant: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-48, iv, 21 p. :ill., maps ;26 cm.,
• Frizzell, V. A., Jr.; Brown, R. D., Jr., 1976, Map showing recently active breaks along the Green Valley fault, Napa and Solano counties, California: Miscellaneous Field Studies Map 743, 1 map ;167 x 22 cm.,
• Froelich, A. J., 1976, Surface materials map of the Vienna Quadrangle, Virginia-Maryland: Open-File Report 76-533, 1 map. +5 p. text (all mounted on 1 sheet),
• Froelich, A. J., 1976, Map showing mineral resources of Fairfax County, Virginia; availability and planning for future needs: Open-File Report 76-660, 1 map.,
• Frost, L. R., 1976, Effect of deicing chemicals on the hydrologic environment in Massachusetts; evaluation of surface-water data collection: The Division, Open-File Report 76-353, 34 leaves ;28 cm.,
• Gable, Dolores J.; Madole, Richard F., 1976, Geologic map of the Ward quadrangle, Boulder County, Colorado: Geologic Quadrangle 1277, 1 map :col. ;58 x 44 cm. on sheet 61 x 92 cm.,
• Gabrysch, R. K.; Bonnet, C. W., 1976, Land-Surface Subsidence in the Area of Moses Lake Near Texas City, Texas: Geological Survey (U.S.) Water-Resources Investigations Report 76-32, v, 42 p.,
• Gann, E. E.; Harvey, Edward Joseph; Miller, Don E., 1976, Water resources of south-central Missouri: Hydrologic Atlas 550, 19 maps on 4 sheets :col. ;127 x 108 or smaller fold. in envelope 30 x 24 cm.,
• Gard, Leonard Meade, 1976, Geology of the north end of the Salt Valley Anticline, Grand County, Utah: U.S. Geological Survey, Open-File Report 76-303, iii, 35 p., 3 sheets :ill., maps ;28 cm.,
• Gardner, Susan; Williams, Jackie M.; Brougham, Gary W., 1976, Audio-magnetotelluric data log and station location map for Monroe-Joseph Known Geothermal Resource Area, Utah: U.S. Geological Survey, Open-File Report 76-411, 4 leaves :ill. ;28 cm.,
• Gardner, Susan; Williams, Jackie M.; Hoover, Donald B., 1976, Audio-magnetotelluric data log and station location map for Lund Known Geothermal Resource Area, Utah: U.S. Geological Survey, Open-File Report 76-410, 4 leaves :ill. ;28 cm.,
• Gardner, Susan; Williams, Jackie M.; Long, Carl L., 1976, Audio-magnetotelluric data log, and station location map for Thermo Known Geothermal Resource Area, Utah: U.S. Geological Survey, Open-File Report 76-412, 5 leaves :ill. ;28 cm.,
• Garrigues, Robert S., 1976, Geophysical logs of holes drilled in 1976 in the lower White River coal field, Moffat and Rio Blanco counties, Colorado: U.S. Geological Survey, Open-File Report 76-871, 11 leaves :maps ;31 cm.,
• Gates, Joseph Spencer; Stanley, W. D., 1976, Hydrologic interpretation of geophysical data from the southeastern Hueco Bolson, El Paso, and Hudspeth Counties, Texas: U.S. Geological Survey, Open-File Report 76-650, iii, 37 leaves :ill. (1 fold.), 5 fold maps ;27 cm.; (72 p., 6 sheets, scale 1:250,000 - PGS),
• Gates, Joseph Spencer; White, Donald Edward, 1976, Test drilling for ground water in Hudspeth, Culberson, and Presidio Counties in westernmost Texas: U.S. Geological Survey, Open-File Report 76-338, 76 leaves :ill. (some folded), map ;29 cm.; (73 p. - PGS),
• Gehring, Dale G., 1976, Guide to your first use of the Image 100, a slide-cassette training module: U.S. Geological Survey, Open-File Report 76-613, [16] leaves ;27 cm. & cassette & slides (53 slides: col. ; 2 x 2 in.) in carousel; (56 color slides and audio cassette recording - PGS),
• Gent, Carol A., 1976, Annotated bibliography of the geology of selenium, 1958-74: U.S. Govt. Print. Off., Bulletin 1419, 49 p. ;23 cm.,
• Geography Program, USGS Land Information and Analysis Office, 1976, Atlas of urban and regional change, San Francisco Bay region, land-use change, 1970-72: Open-File Report 76-396, 44 maps.,
• Geological Survey (U.S.), 1976, Principles of the mineral resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey: U.S. Govt. Print. Off., Bulletin 1450-A, v, p. A1-A5, ill. ;24 cm.,
• Geological Survey (U.S.), 1976, Coal resource classification system of the U.S. Bureau of Mines and U.S. Geological Survey: U.S. Govt. Print. Off., Bulletin 1450-B, v, p. B1-B7, ill. ;24 cm.,
• Geological Survey (U.S.), 1976, Seismic engineering program report, April-June 1975: U.S. Dept. of the Interior, Geological Survey, Circular 717-B, v, p B1-B6; 26 cm.,
• Geological Survey (U.S.), 1976, Seismic engineering program report, July-September 1975: U.S. Dept. of the Interior, Geological Survey ; free on application to Branch of Distribution, U.S. Geological Survey, Circular 717-C, iii, 17 p. :ill., maps ;27 cm.,
• Geological Survey (U.S.), 1976, Seismic engineering progress report, October-December 1975: Circular 717-D, 16 p.,
• Geological Survey (U.S.), 1976, Earthquake prediction; opportunity to avert disaster : a conference on earthquake warning and response held in San Francisco, California, on November 7, 1975: U.S. Geological Survey, Circular 729, v, 35 p. :ill. ;26 cm.,
• Geological Survey (U.S.), 1976, Seismic engineering program report, January-March 1976: U.S. Dept. of the Interior, Geological Survey ; free on application to branch of Distribution, U.S. Geological Survey, Circular 736-A, v, 17 p. :ill. ;26 cm.,
• Geological Survey (U.S.), 1976, Seismic engineering program report, April-June 1976: U.S. Dept. of the Interior, Geological Survey ; Circular 736-B, v, 12 p. :ill. ;26 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Iowa: Geophysical Investigation Map 910, 1 map ;72 x 109 cm., folded in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Hydrologic Unit Map -- 1974, Alaska: Hydrologic Unit 2, 1 map : col. ; 82 x 117 cm. fold. in envelope 30 x 24 cm.; Reprint 1987; An overprint of the 2,500,000-scale base map. Shows counties, location and names of all cities and towns and most of the smaller settlements, and railroads in black; water features in blue; hydrologic boundaries and codes in red. No contours. Sheet 35 by 48 inches.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Aeolis Quadrangle of Mars: IMAP 1000, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Aeolis Quadrangle of Mars: IMAP 1001, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Amazonis Quadrangle of Mars: IMAP 956, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Nereidum Montes region of Mars: IMAP 957, 1 map :col. ;on sheet 86 x 122 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Bach area of Mercury (Australia Albedo Province): IMAP 959, 1 map :col. ;46 cm. in diameter fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Kuiper Quadrangle of Mercury (Tricrena Albedo Province): IMAP 960, 1 map :col. ;44 x 60 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of Mars: IMAP 961, 3 maps :col. ;on sheet 106 x 91 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Surtis Major Quadrangle of Mars: IMAP 967, 1 map :col. ;37 x 53 cm. on sheet 86 x 70 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Mare Boreum area of Mars: IMAP 969, 1 map :col. ;67 cm. in diameter fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Mare Australe area of Mars: IMAP 970, 1 map :col. ;67 cm. in diameter fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Lunae Palus Quadrangle of Mars: IMAP 971, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Margaritifer Sinus Quadrangle of Mars: IMAP 975, 1 map :col. ;37 x 54 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Coprates Quadrangle of Mars: IMAP 976, 1 map :col. ;37 x 54 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Tharsis Quadrangle of Mars: IMAP 977, 1 map :col. ;37 x 53 cm. on sheet 86 x 72 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Oxia Palus Quadrangle of Mars: IMAP 978, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Mare Acidalium Quadrangle of Mars: IMAP 979, 1 map :col. ;on sheet 86 x 83 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Chryse region of Mars: IMAP 983, 1 map :col. ;47 x 69 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Phoenicis Lacus Quadrangle of Mars: IMAP 984, 1 map :col. ;37 x 54 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Argyre Quadrangle of Mars: IMAP 985, 1 map :col. ;on sheet 86 x 83 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Erythraeum region of Mars: IMAP 986, 1 map :col. ;47 x 105 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Topographic map of the Cydonia region of Mars: IMAP 988, 1 map :col. ;on sheet 86 x 77 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief map of the Diacria Quadrangle of Mars: IMAP 989, 1 map :col. ;on sheet 86 x 77 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, High resolution Mariner 9 pictures in the Cydonia region of Mars: IMAP 990, 4 maps ;on sheet 108 x 97 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, High resolution Mariner 9 pictures in the Chryse region of Mars: IMAP 991, 4 maps ;on sheet 109 x 98 cm. fold. in envelope 30 x 24 cm.,
• Geological Survey (U.S.), 1976, Shaded relief of the Tir quadrangle of Mercury (Phaethontias Albedo Province): IMAP 993, 1 map. Sheet 29 by 34 inches.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W72: Miscellaneous Field Studies Map 752-A, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W70: Miscellaneous Field Studies Map 752-B, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N40-W68: Miscellaneous Field Studies Map 752-C, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W74: Miscellaneous Field Studies Map 752-D, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W72: Miscellaneous Field Studies Map 752-E, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N38-W70: Miscellaneous Field Studies Map 752-F, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N36-W74: Miscellaneous Field Studies Map 752-G, 1 map ;90 x 69 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Atlantic continental margin quadrangle N34-W74: Miscellaneous Field Studies Map 752-H, 1 map.,
• Geological Survey (U.S.), 1976, Status of land in the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-O, 1 map.,
• Geological Survey (U.S.), 1976, Atlas of urban and regional change, greater Pittsburgh region, Pennsylvania; A. Land use (Level II), 1973: Open-File Report 75-28-A, 1 map on 59 sheets; Scale 1:50,000,
• Geological Survey (U.S.), 1976, Atlas of urban and regional change, greater Pittsburgh region, Pennsylvania; B, Census Tracts, 1970: Open-File Report 75-28-B, 1 map on 59 sheets.,
• Geological Survey (U.S.), 1976, Atlas of urban and regional change, greater Pittsburgh region, Pennsylvania; C. Land use change, 1969-73 (Allegheny County): Open-File Report 75-28-C, 1 map on 59 sheets.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Apalachicola, Fla.: Open-File Report 76-1, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Plant City, Fla.: Open-File Report 76-10, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Beloit, Kans.: Open-File Report 76-102, 6 maps ;45 x 70 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Dodge City, Kansas: Open-File Report 76-103, 6 maps ;45 x 71 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Goodland, Kans.: Open-File Report 76-104, 6 maps ;45 x 70 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Great Bend, Kans.: Open-File Report 76-105, 6 maps ;45 x 71 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Hutchinson, Kans.: Open-File Report 76-106, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Joplin, Mo.: Open-File Report 76-107, 6 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Lawrence, Kans.: Open-File Report 76-109, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Tallahassee, Fla.: Open-File Report 76-11, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Manhattan, Kans.: Open-File Report 76-110, 6 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Pratt, Kans.: Open-File Report 76-111, 6 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Scott City, Kans.: Open-File Report 76-112, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Wichita, Kans.: Open-File Report 76-113, 7 maps ;45 x 71 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Santa Ana, Calif.: Open-File Report 76-114, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for San Bernardino, Calif.: Open-File Report 76-115, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for San Diego, Calif.: Open-File Report 76-116, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Santa Maria, Calif.: Open-File Report 76-117, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Long Beach, California: Open-File Report 76-118, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Los Angeles, Calif.: Open-File Report 76-119, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Tampa, Fla.: Open-File Report 76-12, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Mesa, Ariz.: Open-File Report 76-120, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Phoenix, Ariz.: Open-File Report 76-121, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Tucson, Ariz.: Open-File Report 76-122, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Reno, Nevada: Open-File Report 76-123, 5 maps ;45 x 70 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Atlanta, Georgia: Open-File Report 76-127, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Campbellton, Georgia: Open-File Report 76-128, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover map for Canton, Georgia: Open-File Report 76-129, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover, 1972 Valdosta, Ga.: Open-File Report 76-13, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover map for Cartersville, Georgia: Open-File Report 76-130, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover map for Conyers, Georgia: Open-File Report 76-131, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover map for Gainesville, Georgia: Open-File Report 76-132, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Marietta, Georgia: Open-File Report 76-133, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Redan, Georgia: Open-File Report 76-134, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Snellville, Georgia: Open-File Report 76-135, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Atlanta SE, Georgia: Open-File Report 76-136, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Carrollton, Georgia: Open-File Report 76-137, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Atlanta SW., Georgia: Open-File Report 76-138, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for White East, Georgia: Open-File Report 76-139, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for West Palm Beach, Fla.: Open-File Report 76-14, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Chamblee, Georgia: Open-File Report 76-140, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Norcross, Georgia: Open-File Report 76-141, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Atlanta NE., Georgia: Open-File Report 76-142, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Atlanta NW., Georgia: Open-File Report 76-143, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Sandy Springs, Georgia: Open-File Report 76-144, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover maps for Stone Mountain, Georgia: Open-File Report 76-145, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Bath, Maine: Open-File Report 76-146, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for James Island, South Carolina: Open-File Report 76-147, 5 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of parts of the Brunswick and Savannah 1 degree by 2 degrees quadrangles, Georgia and South Carolina: Open-File Report 76-155, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the McCarthy 1:250,000-scale (1 degree by 2 degrees) Quadrangle, Alaska: Open-File Report 76-170, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic maps of parts of Georgia, South Carolina, and North Carolina: Open-File Report 76-181, 13 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic survey of the west one-half of the Ruby 1:250,000 Quadrangle, Alaska: Open-File Report 76-188, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Bozeman, Montana: Open-File Report 76-19, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Daytona Beach, Fla.: Open-File Report 76-2, 7 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Bristol Quadrangle, Bristol, Kent, Newport and Providence counties, Rhode Island: Open-File Report 76-224, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Coventry Center Quadrangle, Kent and Providence counties, Rhode Island: Open-File Report 76-225, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Crompton Quadrangle, Kent and Providence counties, Rhode Island: Open-File Report 76-226, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the East Greenwich Quadrangle, Kent, Washington, Providence, and Newport counties, Rhode Island: Open-File Report 76-227, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Manteo, North Carolina.: Open-File Report 76-24, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Miles City, Montana; North Dakota: Open-File Report 76-25, 4 maps.,
• Geological Survey (U.S.), 1976, Saline water in the Little Arkansas River Basin area, south-central Kansas: U.S. Geological Survey Open-File Report 76-257, 1 v. (various pagings) :ill. ;28 cm.; (66 p., 5 sheets - PGS),
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Savannah, Georgia; Alabama: Open-File Report 76-27, 4 maps.,
• Geological Survey (U.S.), 1976, Preliminary aeromagnetic maps of Nevada City and Alleghany 15-minute quadrangles, California: Open-File Report 76-274, 2 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Pensacola, Florida, and Alabama: Open-File Report 76-28, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Tallahassee, Florida, and Georgia: Open-File Report 76-29, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Fort Peirce, Fla.: Open-File Report 76-3, 7 maps.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of Charleston and vicinity, South Carolina: Open-File Report 76-30, 1 map :blue line print ;62 x 93 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Jacksonville, Florida, and Georgia: Open-File Report 76-31, 5 maps.,
• Geological Survey (U.S.), 1976, Field trip to Nevada test site: U.S. Geological Survey, Open-File Report 76-313, iii, 64 p. (1 folded) :ill. ;28 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Jonesboro region, Arkansas-Missouri-Tennessee: Open-File Report 76-318, 1 map.,
• Geological Survey (U.S.), 1976, Preliminary report of coal drillhole data and chemical analyses of coal beds in Campbell and Sheridan Counties, Wyoming; Custer, Prairie, and Garfield Counties, Montana; and Mercer County, North Dakota: U.S. Geological Survey, Open-File Report 76-319, 1 v. (various pagings) :ill. ;28 cm.; (377 p. - PGS),
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Bluefield, W. Va: Open-File Report 76-32, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Charleston, W. Va.: Open-File Report 76-33, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Charlottesville, W. Va.: Open-File Report 76-34, 6 maps ;45 x 71 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Clarksburg, W. Va., and Pa.: Open-File Report 76-35, 5 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Horseshoe Basin Quadrangle, Okanogan County, Washington: Open-File Report 76-359, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Cumberland, W. Va., and Pa.: Open-File Report 76-36, 5 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map for part of southwestern Ely 1 degree by 2 degrees Quadrangle, Nevada: Open-File Report 76-360, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map for part of central Lund 1 degree by 2 degrees Quadrangle, Nevada.: Open-File Report 76-361, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map for part of northwestern Lund 1 degree by 2 degrees Quadrangle, Nevada.: Open-File Report 76-362, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of the Connors Pass and Schell Peake quadrangles, Nevada: Open-File Report 76-363, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map for parts of the Caliente and Lund 1 degree by 2 degrees quadrangles, Nevada: Open-File Report 76-364, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Huntington, West Virginia: Open-File Report 76-37, 6 maps ; 47 x 73 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Jenkins, West Virginia: Open-File Report 76-38, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Sacramento, California: Open-File Report 76-39, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Gainesville, Fla.: Open-File Report 76-4, 7 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Bangor, Maine: Open-File Report 76-40, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Canton, Pennsylvania, and West Virginia: Open-File Report 76-41, 7 maps ;45 x 68 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Portland, Maine, New Hampshire: Open-File Report 76-42, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Mendota, California: Open-File Report 76-43, 4 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Monterey, California: Open-File Report 76-44, 4 maps ;56 x 90 cm. --,
• Geological Survey (U.S.), 1976, Preliminary report of coal drill-hole data and chemical analyses of coal beds in Campbell, Converse, and Sheridan Counties, Wyoming; and Big Horn, Richland, and Dawson Counties, Montana: U.S. Geological Survey, Open-File Report 76-450, 382 p. :ill. ;35 cm.,
• Geological Survey (U.S.), 1976, Preliminary map showing potential for copper deposits in the Tucson 2 degrees Quadrangle, Arizona: Open-File Report 76-458, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Coalinga, California: Open-File Report 76-47, 5 maps ;56 x 91 cm.,
• Geological Survey (U.S.), 1976, Redwood National Park studies; preliminary data release for Mill Creek, Del Norte County, California, January 1974 - March 1975: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-474, 10 p.,
• Geological Survey (U.S.), 1976, Minor and trace elements in coal: a selected bibliography of reports in English, January 1976: The Survey, Open-File Report 76-481, 16 leaves ;29 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Jacksonville, Fla.: Open-File Report 76-5, 7 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of an area north of Abiquiu, New Mexico: Open-File Report 76-503, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Wheeler Peak and vicinity, New Mexico: Open-File Report 76-504, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Amherst, Massachusetts area: Open-File Report 76-515, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of an area south of Boston, Massachusetts: Open-File Report 76-516, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Cohasset, Massachusetts area: Open-File Report 76-517, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Framingham, Massachusetts area: Open-File Report 76-518, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Hardwick, Massachusetts area: Open-File Report 76-519, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of an area south of Newton, Massachusetts: Open-File Report 76-520, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Oakham, Massachusetts area: Open-File Report 76-521, 1 map.,
• Geological Survey (U.S.), 1976, Aeroradioactivity map of the Worcester North and Shrewsbury quadrangles, Massachusetts: Open-File Report 76-522, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of part of the Winston-Salem 1 degree by 2 degrees Quadrangle, North Carolina, Virginia, and Tennessee: Open-File Report 76-534, 1 map.,
• Geological Survey (U.S.), 1976, Hydrologic studies of the U.S. Geological Survey related to coal development on Colorado: The Survey, Open-File Report 76-549, iv, 22 p. :maps ;28 cm.,
• Geological Survey (U.S.), 1976, Aeromagnetic maps of Granite Fiords Wilderness study area, Ketchikan and Bradfield Canal quadrangles, southeastern Alaska: Open-File Report 76-558, 15 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Key West, Fla.: Open-File Report 76-6, 7 maps.,
• Geological Survey (U.S.), 1976, Strong motion earthquake accelerograms, digitization and analysis, 1971 records: U.S. Geological Survey, Open-File Report 76-609, v. :ill. ;28 cm.; (135 p. - PGS),
• Geological Survey (U.S.), 1976, Aeromagnetic map of the northwest portion of the San Francisco Bay region, California.: Open-File Report 76-618, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for White Sulphur Springs, Montana: Open-File Report 76-634, 5 maps.,
• Geological Survey (U.S.), 1976, Land use series, Wilmington, Delaware, New Jersey, Pennsylvania, Maryland: Open-File Report 76-636, 7 maps ;45 x 70 cm. or smaller, on sheets 95 x 57 cm. or smaller.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Williston, North Dakota: Open-File Report 76-637, 4 maps ;45 x 59 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Winston-Salem, North Carolina, Virginia, Tennessee (North Carolina portion only): Open-File Report 76-638, 5 maps.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for San Jose, California: Open-File Report 76-639, 4 maps ;45 x 72 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for San Jose, California: Open-File Report 76-640, 4 maps ;56 x 90 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Stockton, California: Open-File Report 76-641, 4 maps ;56 x 89 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Oakdale, California: Open-File Report 76-642, 4 sheets,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Beaufort, North Carolina: Open-File Report 76-644, 5 maps.,
• Geological Survey (U.S.), 1976, Land use series, Washington, D.C.: Open-File Report 76-645, 5 maps ;45 x 70 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Hartford, Connecticut, New York, New Jersey, Massachusetts: Open-File Report 76-646, 4 maps ;45 x 67 cm. --,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Houston, Texas: Open-File Report 76-647, 5 maps.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Carson and vicinity, New Mexico: Open-File Report 76-686, 1 map.,
• Geological Survey (U.S.), 1976, Aeromagnetic map of Keystone and vicinity, Wyoming: Open-File Report 76-687, 1 map.,
• Geological Survey (U.S.), 1976, Residual magnetic intensity map, Coso Hot Springs, California: Open-File Report 76-698, 1 map.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Miami, Fla.: Open-File Report 76-7, 7 maps.,
• Geological Survey (U.S.), 1976, Geochemical survey of the western energy regions (formerly Geochemical survey of the western coal regions), third annual progress report, July 1976: the Survey, Open-File Report 76-729, 252 p. in various pagings :ill., maps ;29 cm.; (250 p. - PGS),
• Geological Survey (U.S.), 1976, Aeromagnetic map of the northern part of West Virginia: Open-File Report 76-780, 1 map.,
• Geological Survey (U.S.), 1976, Strong-motion accelerograph station list; 1975: U.S. Geological Survey, Open-File Report 76-79, iv, 81 p. ;28 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Orlando, Fla.: Open-File Report 76-8, 7 maps.,
• Geological Survey (U.S.), 1976, Residual magnetic intensity map of central New Mexico: Open-File Report 76-806, 1 map.,
• Geological Survey (U.S.), 1976, Preliminary report on 1975 drilling of lignite in western North Dakota: Adams, Bowman, Dunn, Hettinger, McLean, Mercer, Oliver, Slope, and William counties: U.S. Geological Survey, Open-File Report 76-869, i, 144 p. :ill., maps ;28 cm.,
• Geological Survey (U.S.), 1976, A study of earthquake losses in the Salt Lake City, Utah area: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-89, x, 357 p. :ill., maps ;28 cm.,
• Geological Survey (U.S.), 1976, Land use and land cover and associated maps for Pensacola, Fla.: Open-File Report 76-9, 7 maps.,
• Geological Survey (U.S.), 1976, Geological Survey research 1976: Professional Paper 1000, 414 p.,
• Geological Survey (U.S.), 1976, Water resources data for Alabama, water year 1975: Water Data Report AL-75-1, 391 p.,
• Geological Survey (U.S.), 1976, Water resources Arkansas, water year 1975: Water Data Report AR-75-1, 696 p.,
• Geological Survey (U.S.), 1976, Water resources data for Connecticut, water year 1975: Water Data Report CT-75-1, 467 p.,
• Geological Survey (U.S.), 1976, Water resources data for Florida, water year 1975, v. 1, northern Florida--surface water, ground water, and quality of water: Water Data Report FL-75-1, 769 p.,
• Geological Survey (U.S.), 1976, Water resources data for Florida, water year 1975, v. 2, southern Florida: Water Data Report FL-75-2, 1451 p.,
• Geological Survey (U.S.), 1976, Water resources data for Florida, water year 1975, v. 3, west-central Florida: Water Data Report FL-75-3, 1209 p.,
• Geological Survey (U.S.), 1976, Water resources data for Georgia, water year 1975: Water Data Report GA-75-1, 378 p.,
• Geological Survey (U.S.), 1976, Water resources data for Iowa, water year 1975: Water Data Report IA-75-1, NA,
• Geological Survey (U.S.), 1976, Water Resources Data for Idaho, Water Year 1975: Water Data Report ID-75-1, 684 p., 22 fig., 6 tab., 40 ref.,
• Geological Survey (U.S.), 1976, Water resources data for Illinois, water year 1975: Water Data Report IL-75-1, 417 p.,
• Geological Survey (U.S.), 1976, Water resources data for Indiana, water year 1975: Water Data Report IN-75-1, 368 p.,
• Geological Survey (U.S.), 1976, Water resources data for Kansas, water year 1975: Water Data Report KS-75-1, 405 p.,
• Geological Survey (U.S.), 1976, Water resources data for Kentucky, water year 1975: Water Data Report KY-75-1, 348 p.,
• Geological Survey (U.S.), 1976, Water resources data for Louisiana, water year 1976, volume 1. Central and northern Louisiana: Water Data Report LA-76-1, 463 p.,
• Geological Survey (U.S.), 1976, Water resources data for Louisiana, water year 1976, volume 2. Southern Louisiana: Water Data Report LA-76-2, 826 p.,
• Geological Survey (U.S.), 1976, Water Resources Data for Maryland and Delaware, Water Year 1975: Water Data Report MD-DE-75-1, 311 p., 4 fig., 3 tab., 29 ref.,
• Geological Survey (U.S.), 1976, Water Resources Data for Missouri, Water Year 1975: Water Data Report MO-75-1, 357 p., 1 fig., 4 tab., 12 ref.,
• Geological Survey (U.S.), 1976, Water resources data for North Carolina, water year 1975: Water Data Report NC-75-1, 441 p.,
• Geological Survey (U.S.), 1976, Water Resources Data for New Jersey, Water Year 1975: Water Data Report NJ-75-1, 474 p., 9 fig., 5 tab., 37 ref.,
• Geological Survey (U.S.), 1976, Water resources data for New Mexico, water year 1975: Water Data Report NM-75-1, 603 p.,
• Geological Survey (U.S.), 1976, Water resources data, Nevada, water years 1975: Water Data Report NV-75-1, NA,
• Geological Survey (U.S.), 1976, Water resources data for New York, water year 1975: Water Data Report NY-75-1, 735 p.,
• Geological Survey (U.S.), 1976, Water Resources Data for Ohio, Water Year 1975--Volume 1. Ohio River Basin: Water Data Report OH-75-1, 578 p., 1 fig., 4 tab., 33 ref.,
• Geological Survey (U.S.), 1976, Water Resources Data for Ohio, Water Year 1975--Volume 2. St. Lawrence River Basin: Water Data Report OH-75-2, 258 p., 1 fig., 4 tab., 33 ref.,
• Geological Survey (U.S.), 1976, Water resources data for Oklahoma, water year 1975: Water Data Report OK-75-1, 528 p.,
• Geological Survey (U.S.), 1976, Water resources data for Pennsylvania; Volume 1, Delaware River basin; water year 1975: Water Data Report PA-75-1, 399 p.,
• Geological Survey (U.S.), 1976, Water resources data for Pennsylvania; Volume 2, Susquehanna and Potomac River basins; water year 1975: Water Data Report PA-75-2, 374 p.,
• Geological Survey (U.S.), 1976, Water resources data for Pennsylvania; Volume 3, Ohio River and St. Lawrence River basins; water year 1975: Water Data Report PA-75-3, 209 p.,
• Geological Survey (U.S.), 1976, Water resources data for South Carolina, water year 1975: Water Data Report SC-75-1, 219 p.,
• Geological Survey (U.S.), 1976, Water resources data for South Dakota, water year 1975: Water Data Report SD-75-1, 284 p.,
• Geological Survey (U.S.), 1976, Water resources data for Tennessee, water year 1975: Water Data Report TN-75-1, 467 p.,
• Geological Survey (U.S.), 1976, Water resources data for Tennessee, water year 1976: Water Data Report TN-76-1, 533 p.,
• Geological Survey (U.S.), 1976, Water resources data for Texas; Volume 3, Water year 1975: Water Data Report TX-75-3, 523 p.,
• Geological Survey (U.S.), 1976, Water resources data for Washington, Water Year 1975: Water Data Report WA-75-1, 684 p.,
• Geological Survey (U.S.), 1976, Water resources data for Wyoming, water year 1975: Water Data Report WY-75-1, 646 p.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 1, North Atlantic slope basins, v. 2, Basins from New York to Delaware: U.S. Govt. Print. Off., Water Supply Paper 2102, x, 985 p. :ill. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 1, North Atlantic slope basins, v. 3, Basins from Maryland to York River: U.S. Govt. Print. Off., Water Supply Paper 2103, x, 971 p. :tables ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 3, Ohio River basin, v. 1, Ohio River basin above Kanawha River: U.S. Govt. Print. Off., Water Supply Paper 2107, ix, 668 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 4, St. Lawrence River basin, v. 2, St. Lawrence River basin below Lake Huron: U.S. Govt. Print. Off., Water Supply Paper 2112, viii, 738 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 5, Hudson Bay and upper Mississippi River basins, v. 1, Hudson Bay basin: USGS, Water Supply Paper 2113, 425 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 5, Hudson Bay and upper Mississippi River basins, v. 2, Upper Mississippi River basin above Keokuk, Iowa: USGS, Water Supply Paper 2114, 785 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-1970, Part 11, Pacific slope basins in California, v. 1, basins from Tijuana River to Santa Maria River: U.S. Govt. Print. Off. ; for sale by the Supt. of Docs., Water Supply Paper 2128, viii, 552 p. :ill. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 11, Pacific slope basins in California, v. 2, Basins from Arroyo Grande to Oregon State Line except Central Valley: U.S. Govt. Print. Off., for sale by the Supt. of Docs., Water Supply Paper 2129, ix, 678 p. :ill. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 11, Pacific slope basins in California, v. 3, southern Central Valley Basins: U.S. Govt. Print. Off., for sale by the Supt. of Docs., Water Supply Paper 2130, viii, 670 p. :ill. ;28 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 11, Pacific Slope basins in California, v. 4, northern Central Valley basins: USGS, Water Supply Paper 2131, 747 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Surface water supply of the United States, 1966-70, Part 15, Alaska: U.S. Govt. Print. Off., Water Supply Paper 2136, vii, 428 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Quality of surface waters of the United States, 1970, Parts 9 and 10, Colorado River basin and The Great Basin: U.S. Govt. Print. Off., Water Supply Paper 2158, x, 371 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Quality of surface waters of the United States, 1970, Parts 12-16, North Pacific slope basins, Alaska, and Hawaii and other Pacific areas: U.S. Govt. Print. Off., Water Supply Paper 2160, xiv, 501 p. ;23 cm.,
• Geological Survey (U.S.), 1976, Ground-water levels in the United States, 1970-74, South-central states: U.S. G.P.O. ; For sale by Branch of Distribution, U.S. Geological Survey, Water Supply Paper 2172, v, 172 :ill., maps ;24 cm.,
• Geological Survey, (U.S.), 1976, Water resources data for Hawaii and other Pacific areas, water year 1975: Water Data Report HI-75-1, 401 p.,
• German, E. R., 1976, Specific conductance of surface water in Alabama: U.S. Geological Survey, Open-File Report 76-505, 24 leaves :fold. ill., col. fold. map (in pocket) ;29 cm.; (31 p., 1 sheet, scale 1:1,000,000 - PGS),
• German, E. R.; Moffett, Tola B., 1976, Stream temperatures in Alabama: U.S. Geological Survey, Open-File Report 76-502, ii, 13, [3] leaves :ill. ;28 cm.; (14 p., 1 sheet, scale 1:1,000,000 - PGS),
• Gibbons, A. B., 1976, Geologic map of the Franklinton quadrangle, Henry County, Kentucky: Geologic Quadrangle 1330, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Gibbons, A. B.; Swadley, W. C., 1976, Geologic map of the New Liberty quadrangle, Owen and Henry counties, Kentucky: Geologic Quadrangle 1348, col. map ;58 x 46 cm. on sheet 77 x 102 cm. fold. in envelope 30 x 24 cm. --,
• Gibbs, James F.; Fumal, Thomas E.; Borcherdt, Roger D., 1976, In-situ measurements of seismic velocities in the San Francisco Bay region...part II: U.S. Geological Survey Open-File Report 76-731, i, 15 p.; Figures; Tables,
• Giese, G. L., 1976, Thermal loading of Hyco Lake, North Carolina : the effect of heated water on temperature and evaporation, 1966-74: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-48, vii, 46 p. :ill., maps ;26 cm.,
• Gildersleeve, Benjamin, 1976, Geologic map of the Welchs Creek quadrangle, Butler and Grayson Counties, Kentucky: Geologic Quadrangle 1339, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Giles, T. F.; Brogden, Robert E., 1976, Water-quality data for the Eagle River valley in the vicinity of Eagle and Vail, West-central Colorado: Open-File Report 76-812, 1 map.,
• Gill, Harold E.; Farlekas, George M.;, 1976, Geohydrologic maps of the Potomac-Raritan-Magothy aquifer system in the New Jersey Coastal Plain: Hydrologic Atlas 557, 9 maps :col. ;41 x 34 cm. on 2 sheets fold. in envelope 30 x 24 cm.,
• Gill, James R.; Cobban, William Aubrey; Schultz, Leonard Gene, 1976, Studies of the Pierre Shale in the Northern Great Plains: U.S. G.P.O., Professional Paper 392, includes chapters A-B,
• Gillespie, Joe B.; Hargadine, G. D., 1976, Results of infiltration tests near Scott City, western Kansas: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-12, iv, 29 p. :ill., maps ;27 cm.,
• Gillies, D. C., 1976, Availability of ground water near Carmel, Hamilton County, Indiana: U.S. Geological Survey Water-Resources Investigations Report 76-46, v, 27 p. :ill., maps ;28 cm.,
• Gilstrap, R. C., 1976, Floodflow characteristics of Illinois River tributary near Siloam Springs, Arkansas: U.S. Geological Survey, Open-File Report 76-337, ii, 11 leaves :ill. ;28 cm.; (12 p. - PGS),
• Ginsberg, M. H., 1976, Depth to bedrock, New Haven-Woodmont quadrangles, Connecticut: Miscellaneous Field Studies Map 557-C, 1 map.,
• Ginsberg, M. H., 1976, Depth to bedrock, Guilford Quadrangle, Connecticut: Miscellaneous Field Studies Map 583-C, 1 map.,
• Giusti, Ennio V.; Bennett, Gordon D., 1976, Water resources of the North Coast Limestone area, Puerto Rico: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-42, iv, 42 p. :ill., maps ;28 cm.,
• Glancy, Patrick A., 1976, Miscellaneous hydrologic data collected during a reconnaissance of streamflow and fluvial sediment transport, Incline Village area, Lake Tahoe Basin, Nevada, 1970-73: U.S. Geological Survey, Open-File Report 76-483, iv, 14 leaves :ill., map ;28 cm.; (16 p.; 1 sheet - PGS),
• Glass, W. R.; Keefer, T. N.; Rankl, J. G., 1976, Hydrologic effects of hypothetical earthquake-caused floods below Jackson Lake, northwestern Wyoming: U.S. Dept. of the Interior, Geological Survey, Water-Resources Investigations Report 76-77, 32 p., 1 fold. leaf of plates :ill., maps ;26 cm. issued in envelope 30 x 24 cm. --,
• Goemaat, Robert L., 1976, Ground-water levels in observation wells in Oklahoma, 1971-74: U.S. Geological Survey, Open-File Report 76-664, iv, 141 p. :map ;26 cm.; (149 p. - PGS),
• Goerlitz, D. F., 1976, Determination of volatile organohalides in water and treated sewage effluents: U.S. Geological Survey, Open-File Report 76-610, 14, [7] leaves :ill. ;27 cm.,
• Goff, Fraser E.; McLaughlin, Robert J., 1976, Geology of the Cobb Mountain-Ford Flat geothermal area, Lake County, California: Open-File Report 76-221, 1 map.,
• Golden, Harold G.; Price, McGlone, 1976, Flood-frequency analysis for small natural streams in Georgia: U.S. Geological Survey, Open-File Report 76-511, vii, 75 p :ill., maps ;27 cm.; (91 p. - PGS),
• Goolsby, D. A.; Mattraw, H. C., Jr.; Lamonds, A. G.; Maddy, D. V.; Rollo, J. R., 1976, Analysis of historical water-quality data and description of plan for a sampling network in central and southern Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-52, vi, 124 p. :ill., maps ;27 cm. --,
• Gough, L. P.; Shacklette, Hansford Threlkeld, 1976, Toxicity of selected elements to plants, animals, and man; an outline: U.S. Geological Survey, Open-File Report 76-746, iii, 46 leaves ;27 cm.,
• Gould, J. A.; Wilson, R. P., 1976, Map showing ground-water conditions in the Aravaipa Valley area, Graham and Pinal Counties, Arizona-1975: Water-Resources Investigations Report 76-107, map 43 x 45 cm. on sheet 69 x 51 cm. fold. in envelope 30 x 24 cm.; Scale 1:250,000,
• Granger, Harry Clifford, 1976, Fluid flow and ionic diffusion and their roles in the genesis of sandstone-type uranium ore bodies: U.S. Geological Survey, Open-File Report 76-454, i, 26 p. :ill. ;28 cm.,
• Grant, R. Stephen, 1976, Waste-assimilation study of Koshkonong Creek below sewage-treatment plant at Sun Prairie, Wisconsin: U.S. Geological Survey, Open-File Report 76-655, v, 44 p. :ill., map ;29 cm.; (50 p. - PGS),
• Grant, R. Stephen, 1976, Reaeration-coefficient measurements of 10 small streams in Wisconsin using radioactive tracers : with a section on the energy-dissipation model: U.S. Geological Survey, Water-Resources Investigations Report 76-96, v, 50 p. :ill., maps ;26 cm.,
• Grantz, Arthur; Barnes, P. W.; Eittreim, S. L.; Reimnitz, Erk; Scott, E. W.; Smith, R. A.; Stewart, George; Toimil, L. J., 1976, Summary report of the sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the United States Beaufort Sea, Alaska area: U.S. Geological Survey, Open-File Report 76-830, i, 32 leaves :2 maps ;28 cm.,
• Grauch, Richard I.; Zarinski, Katrin, 1976, Generalized descriptions of uranium-bearing veins, pegmatites, and disseminations in non-sedimentary rocks, eastern United States: U.S. Geological Survey, Open-File Report 76-582, [2], 114 leaves :maps ;28 cm.,
• Green, Morris W., 1976, Geologic map of the Continental Divide quadrangle, McKinley County, New Mexico: Geologic Quadrangle 1338, 1 map :col. ;58 x 48 cm., folded in envelope 30 x 24 cm.,
• Green, Morris W.; Jackson, Timothy J., 1976, Geologic and structure contour maps of the Gallup East Quadrangle, McKinley County, New Mexico: U.S. Geological Survey, Open-File Report 76-453, 18 leaves :ill., maps ;27 cm.; (2 sheets, scale 1:24,000 - PGS),
• Greene, Robert C., 1976, Volcanic rocks of the McDermitt Caldera, Nevada-Oregon: U.S. Geological Survey, Open-File Report 76-753, v, 80 leaves :ill., maps (some fold.) ;27 cm.,
• Greeson, Phillip E.; Vopelak, Patricia A.; Schultz, Gerald K., 1976, Annotated bibliography of the lakes, ponds, and reservoirs of New York State through 1974 (exclusive of lakes Erie and Ontario): U.S. Geological Survey, Water-Resources Investigations Report 76-55, vi, 360 p. ;26 cm.,
• Gregory, Daniel I.; Jackson, Dallas B., 1976, Bouguer gravity map of Moscow, Idaho-Pullman, Washington area: Open-File Report 76-280, 1 map.,
• Griggs, Allan Bingham; Swanson, Donald A., 1976, The Columbia River Basalt Group in the Spokane Quadrangle, Washington, Idaho, and Montana, with a section on petrography: U.S. Govt. Print. Off., Bulletin 1413, iv, 39 p. ill., maps (1 fold. in pocket) ;24 cm. --,
• Griscom, Andrew, 1976, Aeromagnetic map of the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-A, 1 map.,
• Griscom, Andrew; Conradi, Arthur, 1976, Principal facts and preliminary interpretations for gravity profiles and continuous magnetometer profiles in Surprise Valley, California: U.S. Geological Survey, Open-File Report 76-260, 12, [8] leaves :11 folded ill., 4 folded maps ;30 cm.; (21 p. - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of the northwest region, Yemen Arab Republic, Landsat-1, image No. 1136-07012: U.S. Geological Survey, Open-File Report 76-737, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of Tihama and the Red Sea escarpment north of Bajil, Yemen Arab Republic, Landsat-1 image No. 1136-07015: U.S. Geological Survey, Open-File Report 76-738, 4 leaves :4 fold. maps (in pocket) ;27 cm.; (4 p., 3 sheets, scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of Tihama between Zabib and Hudaydah, Yemen Arab Republic, Landsat-1 image No.1118-07021: U.S. Geological Survey, Open-File Report 76-739, 4 leaves :2 fold. maps (in pocket) ;27 cm.; (4 p., 3 sheets, scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of region east of Sa‘dah, Yemen Arab Republic, Landsat-1 image No. 1117-06553: U.S. Geological Survey, Open-File Report 76-740, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of North Yemen, region north of San‘a, Yemen Arab Republic Landsat-1 image No. 1189-06555: U.S. Geological Survey, Open-File Report 76-741, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of the San‘a Qa‘tabah, Ibb, Zabib, and Bajil area, Yemen Arab Republic, Landsat-1 image No. 1189-06561: U.S. Geological Survey, Open-File Report 76-742, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of the Ta‘iz region, Yemen Arab Republic, Landsat-1 image No. 1189-06564: U.S. Geological Survey, Open-File Report 76-743, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of the northeastern region, Yemen Arab Republic, Landsat-1 image No. 1152-06501: U.S. Geological Survey, Open-File Report 76-744, 4 leaves :3 fold. maps (in pocket) ;27 cm.; (scale 1:500,000 - PGS),
• Grolier, Maurice J.; Overstreet, William C., 1976, Preliminary geologic map of the southeastern region, Yemen Arab Republic, Landsat-1 image No. 1206-06504: U.S. Geological Survey, Open-File Report 76-745, 4 leaves :2 fold. maps (in pocket) ;27 cm.; (4 p., 3 sheets, scale 1:500,000 - PGS),
• Grow, J. A.; Bowin, C. O.; Hutchinson, D. R.; Kent, K. M., 1976, Preliminary free-air gravity anomaly map along the Atlantic continental margin between Virginia and Georges Bank: Miscellaneous Field Studies Map 795, 1 map ;55 x 78 cm.,
• Grow, J. A.; Schlee, J. S., 1976, Interpretation and velocity analysis of U.S. Geological Survey multichannel reflection profiles 4, 5, and 6, Atlantic continental margin: Miscellaneous Field Studies Map 808, 1 map.,
• Growitz, Douglas J., 1976, Ground-water conditions in the Kingston area, Luzerne County, Pennsylvania, and their effect on basement flooding: U.S. Geological Survey, Open-File Report 76-793, vi, 108 leaves :ill. (some fold.), maps (some fold. col.) ;37 cm.; (112 p., 5 sheets, scale 1:10,000 - PGS),
• Grybeck, D. J., 1976, An introduction to the geologic literature of Alaska: United States Dept. of the Interior, Geological Survey, Open-File Report 76-235, 23 leaves ;28 cm.,
• Guswa, J. H.; Londquist, Clark J., 1976, Potential for development of ground water at a test site near Truro, Massachusetts: U.S. Geological Survey, Open-File Report 76-614, iv, 22 leaves :ill., maps ;28 cm.; (38 p. - PGS),
• Gutentag, Edwin D., 1976, Map showing percent change in saturated thickness of unconsolidated aquifer, 1950-76, west-central Kansas: Open-File Report 76-457, 1 map.,
• Gutschick, Raymond C., 1976, Preliminary reconnaissance study of Lower and lower Upper Mississippian strata across northwestern Utah: U.S. Geological Survey, Open-File Report 76-200, 40 leaves, 2 sheets :ill., maps ;28 cm.,
• Haas, John L., Jr., 1976, Physical properties of the coexisting phases and thermochemical properties of the H₂O component in boiling NaCl solutions: U.S. Govt. Print. Off., Bulletin 1421-A, vi, p. A1-A73, ill. ;23 cm.,
• Haas, John L., Jr., 1976, Thermodynamic properties of the coexisting phases and thermochemical properties of the NaCl component in boiling NaCl solutions: U.S. Govt. Print. Off., Bulletin 1421-B, vi, p. B1-B71, ill. ;23 cm.,
• Hack, J. T., 1976, Map of mineral resources, Prince Georges County, Maryland: Miscellaneous Field Studies Map 768-A, 1 map ;115 x 79 cm.,
• Hack, J. T., 1976, Map of construction conditions, Prince Georges County, Maryland: Miscellaneous Field Studies Map 768-B, 1 map ;116 x 79 cm.,
• Haddock, D. R.; Kent, B. H.; Bohor, B. F., 1976, Geologic map and coal sections of the Croton Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 826, 1 map.,
• Haeni, F. P., 1976, Contour map of the bedrock surface, Meriden Quadrangle, Connecticut: Miscellaneous Field Studies Map 661-A, 1 map.,
• Hail, William James, Jr., 1976, Geologic reconnaissance map of the Log Hill Mesa area, Ouray, Montrose, and San Miguel counties, Colorado: Open-File Report 76-68, 1 map.,
• Haines, David Vincent; Bowles, C. Gilbert, 1976, Preliminary geologic map of the Wupatki NE Quadrangle, Arizona: Open-File Report 76-703, 1 map.,
• Hains, C. F., 1976, Regional flood depth-frequency relations for Alabama: U.S. Geological Survey, Open-File Report 76-528, iii, 14 leaves :ill. ;28 cm.,
• Hall, C. A., 1976, Geologic map of the San Simeon-Piedras Blancas region, San Luis Obispo County, California: Miscellaneous Field Studies Map 784, 1 map and 2 cross sections ;98 x 136 cm.,
• Hampton, Monty A.; Bouma, Arnold H., 1976, Seismic profiles of Lower Cook Inlet and Kodiak Shelf, R/V Sea Sounder, June-July 1976: U.S. Geological Survey, Open-File Report 76-848, 6, [17] leaves :ill., maps (4 fold. in pocket) ;27 cm.; (64 p. and 9 rolls microfilm - PGS),
• Hanes, William Toby, 1976, Water-resources data collected in the Devils Hole area, Ash Meadows, Nevada, 1975-76: U.S. Geological Survey, Open-File Report 76-797, iv, 15 leaves :ill., maps ;27 cm.; (27 p. - PGS),
• Haney, Donald C., 1976, Geologic map of the Cobhill quadrangle, east-central Kentucky: Geologic Quadrangle 1347, col. map ;58 x 46 cm. on sheet 74 x 94 cm. fold. in envelope 30 x 24 cm.,
• Hannum, Curtis H., 1976, Technique for estimating magnitude and frequency of floods in Kentucky: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-62, vi, 70 p. :ill., maps (1 fold.) ;27 cm.; PGS: 81 p.,
• Hansen, Arnold J.; Molenaar, Dee, 1976, Availability of ground water in the area surrounding the Trident submarine construction facility, Kitsap County, Washington: U.S. Geological Survey, Open-File Report 76-351, v, 29 [15] leaves :ill., maps ;27 cm.,
• Hansen, Dan E., 1976, Geologic map of the Dixon quadrangle, Webster County, Kentucky: Geologic Quadrangle 1293, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Hansen, Dan E., 1976, Geologic map of the Sacramento quadrangle, western Kentucky: Geologic Quadrangle 1306, 1 map.,
• Hansen, Dan E., 1976, Geologic map of the Sacramento Quadrangle, western Kentucky: Open-File Report 76-720, 1 map.,
• Hanson, R. L.; Dawdy, D. R., 1976, Accuracy of evapotranspiration rates determined by the water-budget method, Gila River flood plain, southeastern Arizona: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 655-L, 34 p.,
• Harbaugh, Arlen W.; Reilly, Thomas E., 1976, Analog-model analysis of effects of wastewater management on the groundwater reservoir in Nassau and Suffolk Counties, New York; Report II: Recharge with wastewater: U.S. Geological Survey, Open-File Report 76-847, 34 leaves :maps (18 fold. in pocket) ;30 cm.; (32 p., 17 sheets, scales for figs. 2 through 13 and 15 through 18, 1:125,000; for fig. 1, 1:250,000 - PGS),
• Hardt, William F.; French, James J., 1976, Selected data on water wells, geothermal wells, and oil tests in Imperial Valley, California: Open-File Report 76-891, iii, 251 p. : maps ; 28 cm.,
• Harenberg, W. A.; Bigelow, B. B., 1976, Teton Dam flood of June 1976, Moody quadrangle, Idaho: Hydrologic Atlas 568, 1 map :col. ;58 x 42 cm., folded in envelope 30 x 24 cm.,
• Harenberg, W. A.; Bigelow, B. B., 1976, Teton Dam flood of June 1976, Rexburg quadrangle, Idaho: Hydrologic Atlas 569, 1 map :col. ;58 x 42 cm., folded in envelope 30 x 24 cm.,
• Harmsen, Lynn, 1976, Hydrologic data for urban studies in the San Antonio, Texas metropolitan area, 1976: U.S. Geological Survey, Open-File Report 78-164, 135 p. :col. map ;28 cm.,
• Harper, R. W.; Anderson, Thomas Warren, 1976, Maps showing ground-water conditions in the Concho, St. Johns, and White Mountains areas, Apache and Navajo Counties, Arizona, 1975: Water-Resources Investigations Report 76-104, 4 maps 78 x 74 cm. on 4 sheets 94 x 84 cm. fold. in envelope 30 x 24 cm.,
• Harr, Cynthia J.; Mabey, Don R., 1976, Gravity survey of Pocatello Valley, Idaho and Utah: U.S. Geological Survey, Open-File Report 76-766, 11 leaves :ill., maps ;28 cm.,
• Harrill, James R.; Nowlin, Jon O., 1976, Ground-water data near the northwest shore of Topaz Lake, Douglas County, Nevada: U.S. Geological Survey, Open-File Report 76-90, iv, 12 leaves :maps ;27 cm.,
• Harris, David Dell, 1976, Hydrologic changes after logging in two small Oregon coastal watersheds: U.S. Geological Survey, Open-File Report 76-172, 72 leaves :ill., maps ;28 cm.; (65 p. - PGS),
• Harris, Michael; Raktke, Arthur S., 1976, Statistical studies of selected trace elements with reference to geology and genesis of the Carlin gold deposit, Nevada: U.S. Govt. Print. Off., Professional Paper 960, 21 p.,
• Harris, Wiley F.; Warren, William M., 1976, Hydrologic and geologic data for water management in Huntsville, Madison County, 1974-75: U.S. Geological Survey, Open-File Report 76-818, iv, 69 leaves :ill. (some fold.) ;31 cm.; (82 p. - PGS),
• Hart, D. L.; Hoffman, George L., Jr.; Goemaat, Robert L., 1976, Geohydrology of the Oklahoma Panhandle, Beaver, Cimarron, and Texas Counties: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-25, v, 62 p. :ill., maps (some fold. in pocket) ;27 cm.,
• Harwood, D. S.; Zietz, Isidore, 1976, Geologic interpretation of aeromagnetic map of southern New England: Geophysical Investigation Map 906, 1 map :col. ;88 x 136 cm., folded in envelope 30 x 23 cm.,
• Hatch, Joseph R.; Avcin, M. J.; Wedge, W. K.; Brady, L. L., 1976, Sphalerite in coals from southeastern Iowa, Missouri, and southeastern Kansas: U.S. Geological Survey, Open-File Report 76-796, 26 leaves :ill., maps ;27 cm.; (27 p. - PGS),
• Hatch, Norman L.; Stanley, Rolfe S., 1976, Geologic map of the Blandford quadrangle, Hampden and Hampshire counties, Massachusetts: Geologic Quadrangle 1312, col. map ;58 x 44 cm. on sheet 87 x 102 cm. fold. in envelope 30 x 24 cm. --,
• Hathaway, John Cummins; Schlee, J. J.; Poag, C. W.; Valentine, P. C.; Weed, E. G. A.; Bothner, M. H.; Kohout, F. A.; Manheim, F. T.; Schloam, R.; Miller, R. E.; Schultz, D. M., 1976, Preliminary summary of the 1976 Atlantic Margin Coring Project of the U.S. Geological Survey: U.S. Geological Survey, Open-File Report 76-844, 217 p. :ill., maps, fold. logs (in slipcase) ;30 cm.,
• Hauff, Phoebe L.; VanTrump, George, 1976, Laboratory manual: mineral X-ray diffraction data retrieval/plot computer program: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-407, 55 p. :ill. ;29 cm.,
• Haushild, W. L.; Prych, Edmund A., 1976, Modeling coliform-bacteria concentrations and pH in the salt-wedge reach of the Duwamish River Estuary, King County, Washington: U.S. Geological Survey, Open-File Report 76-415, ix, 43 p. :ill., map ;28 cm.,
• Havens, John S.; Bergman, DeRoy L., 1976, Ground-water records for southeastern Oklahoma : Part 1, records of wells, test-holes, and springs: Open-File Report 76-889, v. ; 26 cm.,
• Havens, John S.; Bergman, DeRoy L., 1976, Ground-water records for northeastern Oklahoma : Part 1, records of wells, test-holes, and springs: Open-File Report 76-890, v. ; 27 cm.,
• Hays, Walter W., 1976, Interpretation of gravity data: U.S. Geological Survey, Open-File Report 76-479, 276 p. in various pagings :ill. ;28 cm.,
• Hazlewood, R. M., 1976, Contour map and interpretive cross sections showing depth and configuration of bedrock surface, South San Francisco Bay region, California: Miscellaneous Field Studies Map 796, 1 map.,
• Healey, D. L., 1976, Principal facts for gravity stations in the western part of the Goldfield 2 degrees sheet, Nevada: U.S. Geological Survey, Open-File Report 76-57, 15 p. :map ;27 cm.,
• Healey, D. L., 1976, Principal facts for gravity stations in the Nevada portion of the Mariposa 2 degrees Sheet: U.S. Geological Survey, Open-File Report 76-58, 10 p. :map ;27 cm.,
• Healey, D. L., 1976, Principal facts for gravity stations in the western part of the Tonopah 2 degrees Sheet, Nevada: U.S. Geological Survey, Open-File Report 76-59, 14 p. ;28 cm.,
• Healey, D. L., 1976, Principal facts for gravity stations in the Nevada portion of the Walker Lake 2 degrees Sheet: U.S. Geological Survey, Open-File Report 76-60, 21 leaves :map ;27 cm.,
• Healey, D. L.; Kibler, J. D., 1976, Complete Bouguer and free-air gravity anomaly maps of the Delarof Islands and Tanaga Island, Alaska: Geophysical Investigation Map 908, 2 maps on 1 sheet ;each 33 x 55 cm., sheet 86 x 73 cm., folded in envelope 30 x 23 cm.,
• Healey, D. L.; Kibler, J. D., 1976, Complete Bouguer and free-air gravity anomaly maps of the Rat Islands west of Amchitka Island, Alaska: Geophysical Investigation Map 909, 2 maps on 1 sheet ;33 x 55 cm., on sheet 86 x 73 cm., folded in envelope 30 x 23 cm.,
• Healy, Henry G., 1976, Water levels in artesian and nonartesian aquifers of Florida, 1973-74: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-101, ix, 115 p. :ill., maps ;26 cm. --,
• Hearn, B. C., Jr., 1976, Geologic and tectonic maps of the Bearpaw Mountains area, north-central Montana: IMAP 919, 2 maps :col. ;66 x 67 cm. fold. in envelope 30 x 24 cm.,
• Hearn, B. C., Jr.; Donnelly, J. M.; Goff, Fraser E., 1976, Preliminary geologic map and cross-section of the Clear Lake volcanic field, Lake County, California: Open-File Report 76-751, 3 maps,
• Heindl, Leopold Alexander, 1976, Availability of ground water in the Molenitus area, Papago Indian Reservation, Arizona: U.S. Geological Survey, Open-File Report 76-716, 9 p. :fold. map (in pocket) ;27 cm.; (1 sheet, scale 1:125,000 - PGS),
• Heisel, J. E.; Gonzalez, J. R., 1976, Ground-water levels on the south coast of Puerto Rico, February 1976: Open-File Report 76-705, 9 p.,
• Helgesen, John O.; Lindholm, Gerald F.; Ericson, Donald W., 1976, Water resources of the Little Fork River watershed, northeastern Minnesota: Hydrologic Atlas 551, 11 maps on sheet :col. ;103 x 132 cm. fold. in envelope 30 x 24 cm.,
• Herb, W. J., 1976, Availability of hydrologic data for Prince Georges County, Maryland: Open-File Report 76-178, 7 p., illus.,
• Hietanen, Anna Martta, 1976, Metamorphism and plutonism around the middle and south forks of the Feather River, California: U.S. Govt. Print. Off., Professional Paper 920, 30 p.; 1 plate in pocket,
• Higgins, B. B.; Gohn, G. S., 1976, Geophysical logs for a deep test hole, Clubhouse Crossroads No. 2, Dorchester County, South Carolina: Open-File Report 78-151, 3 diagrams on one sheet : photocopies ; on sheet 325 x 106 cm.,
• Hill, David P., 1976, Physical constraints on sounds generated by very small earthquakes: U.S. Geological Survey, Open-File Report 76-20, 1 v. (unpaged) :ill. ;28 cm.; (31 p. - PGS),
• Hill, Gary W.; Pyle, C. A.; Garrison, L. E., 1976, Map showing summer drift patterns of surface waters over the south-central Texas continental shelf: Open-File Report 76-834, 1 map.,
• Hillhouse, John W., 1976, Paleomagnetism of the Plio-Pleistocene sediments of Lake Tecopa, California, and East Rudolf, Kenya; magnetic stratigraphy and polarity transitions: U.S. Geological Survey, Open-File Report 76-173, x, 225 leaves :ill., maps ;27 cm.,
• Hillier, Donald E.; Brogden, R. E.; Schneider Jr., P. A., 1976, Hydrology of the Arapahoe Aquifer in the Englewood-Castle Rock area south of Denver, Denver Basin, Colorado: U.S. Geological Survey, Open-File Report 76-798, 32 leaves :maps ;29 cm.; (2 sheets, scale 1:100,000 - PGS),
• Hindall, S. M., 1976, Measurement and prediction of sediment yields in Wisconsin streams: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-54, iv, 27 p. :ill., maps ;26 cm.,
• Hines, Marion S., 1976, Progress report to the Arkansas State Highway Commission for period ending September 30, 1976: U.S. Geological Survey, Open-File Report 76-803, ii, 23 p. :maps (1 fold. in pocket) ;28 cm.,
• Hines, Walter G.; Rickert, David A.; McKenzie, Stuart W., 1976, Hydrologic analysis and river-quality data programs: U.S. Govt. Print. Off., Circular 715-D, v, p D1-D20, ill., map ;28 cm.,
• Hinrichs, E. Neal; Ping, Russell G., 1976, Geologic map of the Wayland Quadrangle, Knott and Floyd counties, Kentucky: Open-File Report 76-691, 3 maps.,
• Hinrichs, Edgar Neal; Rice, Charles L., 1976, Geologic map of the Kite quadrangle, southeastern Kentucky: Geologic Quadrangle 1317, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Hintze, Lehi F.; Palmer, Allison R., 1976, Upper Cambrian Orr Formation; its subdivisions and correlatives in western Utah: U.S. Govt. Print. Off., Bulletin 1405-G, iii, p. G1-G25, ill., maps ;24 cm.,
• Hiss, William L., 1976, Map showing structure of the Permian (Guadalupian) Capitan Aquifer, southeastern New Mexico and western Texas: Open-File Report 76-53, 1 map ;64 x 43 cm.,
• Hiss, William L., 1976, Map showing structure of the Ochoan Rustler Formation, Southeast New Mexico and West Texas: Open-File Report 76-54, 1 map ; 64 x 43 cm.; Scale 1:510,000.,
• Hite, R. J., 1976, A potential target for potash solution mining in Cycle 13, Paradox Member, near Moab, Utah: U.S. Geological Survey, Open-File Report 76-755, 5 leaves :5 fold. maps ;27 cm.,
• Hobba, W. A.; Chemerys, J. C.; Fisher, D. W.; Pearson Jr., F. J., 1976, Geochemical and hydrologic data for wells and springs in thermal-spring areas of the Appalachians: U.S. Geological Survey, Open-File Report 76-550, 34 leaves :maps ;29 cm.,
• Hoffman, Ray J.; Dong, Alex E.; Keeter, Gail L., 1976, Water-quality study of a reach of the Merced River in Yosemite National Park and vicinity, California, April 1973 through September 1974: Dept. of the Interior, Geological Survey, Open-File Report 76-326, iv, 66 p. :ill. ;27 cm.; (74 p. - PGS),
• Hoffman, Ray J.; Ferreira, Rodger F., 1976, A reconnaissance of the effects of a forest fire on water quality in Kings Canyon National Park, California: U.S. Geological Survey, Open-File Report 76-497, iv, 17 p. :ill., maps ;27 cm.; (18 p. - PGS),
• Hoge, Harry P.; Wigley, Perry Braswell; Shawe, Fred R., 1976, Geologic map of the Irvine quadrangle, Estill County, Kentucky: Geologic Quadrangle 1285, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Holcomb, R. T., 1976, Preliminary map showing products of eruptions, 1962-1974, from the Upper East Rift Zone of Kilauea Volcano, Hawaii: Miscellaneous Field Studies Map 811, 1 map.,
• Holden, John C., 1976, Late Cenozoic Ostracoda from Midway Island drill holes: U.S. Govt. Print. Off., Professional Paper 680-F, 42 p.,
• Holden, K. D., 1976, Complete Bouguer anomaly map of the Livermore Valley area, California: Open-File Report 76-761, 1 map.,
• Hollyday, E. F.; Sauer, S. P., 1976, Mapping and measuring land-cover characteristics of New River Basin, Tennessee, using Landsat digital tapes: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-106, iv, 14 p. :1 col. ill., 3 col. maps ;27 cm.,
• Holmes, Charles Ward, 1976, Distribution, regional variation, and geochemical coherence of selected elements in the sediments of the central Gulf of Mexico: U.S. Govt. Print. Off., Professional Paper 928, 24 p.; 1 plate in pocket,
• Holmstrom, B. K., 1976, Low-Flow Characteristics and Mean Annual Discharge of North Branch Manitowoc River at Potter, Wisconsin: Geological Survey (U.S.) Open-File Report 76-204, iv, 11 p.; Plate,
• Hood, J. W., 1976, Characteristics of aquifers in the northern Uinta Basin area, Utah and Colorado: U.S. Geological Survey, Open-File Report 76-323, 81 p., [28] leaves :ill., charts, maps (incl. 22 fold. in pocket) ;28 cm.,
• Hood, J. W., 1976, Hydrologic evaluation of Ashley Valley, northern Uinta Basin area, Utah: U.S. Geological Survey, Open-File Report 76-496, 36 leaves :ill. (some col.) ;28 cm.,
• Hood, J. W., 1976, Hydrologic evaluation of the Upper Duchesne River Valley, Northern Uinta Basin area, Utah: U.S. Geological Survey, Open-File Report 76-771, 51 leaves :ill., maps ;27 cm.; (2 sheets, scale 1:125,000 and 1:24,000 - PGS),
• Hoover, Donald B.; Brougham, Gary W.; Clark, John, 1976, Audio-magnetotelluric data log, station location map, and telluric profile data for the Elko Hot Springs Known Geothermal Resource Area (KGRA), Nevada: U.S. Geological Survey, Open-File Report 76-152, 7 leaves :ill. ;28 cm.,
• Hoover, Donald B.; Brougham, Gary W.; Clark, John C., 1976, Station and traverse location map, audio-magnetotelluric data log, and telluric profiles for Crane Creek Known Geothermal Resource Area, Idaho: U.S. Geological Survey, Open-File Report 76-409, 6 leaves :ill. ;28 cm.,
• Hoover, Donald B.; Tippens, C. L.; Brougham, Gary W., 1976, Telluric profile data and traverse location map for the Randsburg Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-315, 2 leaves :ill., map ;28 cm.; (3 p. - PGS),
• Hope, Roger A.; Coats, R. R., 1976, Preliminary geologic map of Elko County, Nevada: Open-File Report 76-779, 6 sheets.,
• Hopkins, D. M.; Nelson, C. H.; Perry, R. B.; Alpha, T. R., 1976, Physiographic subdivisions of the Chirikov Basin, northern Bering Sea: Professional Paper 759-B, 6 p.,
• Hopkins, W. B., 1976, Water-resources data for deep aquifers of eastern Montana: U.S. Geological Survey, Water-Resources Investigations Report 76-40, iv, 37 p. :ill., maps (some fold.) ;26 cm.,
• Horner, R. G., 1976, Statistical summaries of Indiana streamflow data: U.S. Geological Survey, Water-Resources Investigations Report 75-35, iv, 526 p. :maps ;28 cm.,
• Houck, Stephen Travis; Guerrero, J. D.; Miller, A. E.; Lee, W. H., 1976, Handbook for USGS Central California Microearthquake Network, 1969-1975: U.S. Geological Survey, Open-File Report 76-282, ii, 249 leaves ;28 cm.,
• Houston, Robert Stroud; Orbach, Clarence J., 1976, Geologic map of the Lake Owen quadrangle, Albany County, Wyoming: Geologic Quadrangle 1304, 1 map :col. ;58 x 44 cm., on sheet 79 x 102 cm., folded in envelope 30 x 24 cm.,
• Howells, Lewis W., 1976, Geohydrology of Cheyenne River Indian Reservation, South Dakota: U.S. Geological Survey, Open-File Report 77-415, 43 leaves :ill. (4 fold. in pocket), 16 col. fold. maps ;30 cm.; (50 p., 15 sheets, scales 1:500,000 and 1:250,000 - PGS),
• Hubbard, E. F., 1976, Sedimentation in Lake Tuscaloosa, Alabama: U.S. Geological Survey, Open-File Report 76-158, iv, 35 p. :ill. ;28 cm.; (42 p. - PGS),
• Hubbard, E. F., 1976, Water-quality reconnaissance of Lake Tuscaloosa, Alabama, March-June 1975: U.S. Geological Survey, Open-File Report 76-160, iv, 34 leaves :ill. ;28 cm.; (37 p. - PGS),
• Hubbard, Larry L.; Bartells, J. H., 1976, Teton Dam flood of June 1976, Firth quadrangle, Idaho: Hydrologic Atlas 577, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Hubbard, Larry L.; Bartells, J. H., 1976, Teton Dam flood of June 1976, Moreland quadrangle, Idaho: Hydrologic Atlas 580, 1 map :col. ;58 x 50 cm. fold. in envelope 30 x 24 cm.,
• Hubbard, Larry L.; Bartells, J. H., 1976, Teton Dam flood of June 1976, Pingree quadrangle, Idaho: Hydrologic Atlas 581, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Huffman, A. C., Jr., 1976, Preliminary geologic map of the Sand Spring Quadrangle, San Juan County, New Mexico: Open-File Report 76-408, 1 map,
• Huffman, G. C., 1976, Ground Water Data For Michigan, 1975: Open-File Report 77-139, 56 p., 25 fig, 2 tab, 112 ref.,
• Hurr, R. Theodore, 1976, Hydrology of a nuclear-processing plant site, Rocky Flats, Jefferson County, Colorado: U.S. Geological Survey, Open-File Report 76-268, 77 leaves :ill., maps (2 fold. in envelope) ;29 cm.; (137 p., scale 1:24,000 - PGS),
• Hutchinson, E. Carter; Brogden, Robert E., 1976, Water-quality data for the Southern Ute Indian Reservation, southwestern Colorado: U.S. Geological Survey, Open-File Report 76-16, iv, 36 leaves :ill., fold. maps ;29 cm.; (58 p., 2 sheets, scale 1:62,500 - PGS),
• Hutchinson, R. D., 1976, Preliminary map showing availability of ground water from glacial aquifers in Ramsey County, northeastern North Dakota: Open-File Report 76-569, 1 map.; 4 p.,
• Hutchison, R. P., 1976, Public recreation resources and facilities in the southern Hood Canal area, Washington: IMAP 853-G, 1 map :col. ;45 x 55 cm. fold. in envelope 30 x 24 cm.,
• Imhoff, Edgar A., 1976, An analysis of selected laws and governmental programs in Florida as related to mineral resource management and surface mining: U.S. Geological Survey, Open-File Report 76-648, iii, 41 p. :ill., map ;27 cm.; (48 p. - PGS),
• Imhoff, Edgar A., 1976, A review of selected laws and governmental programs in Colorado as related to mineral resource management and surface mining: U.S. Geological Survey, Open-File Report 76-649, ii, 48 p. :ill., map ;27 cm.; (86 p. - PGS),
• Imhoff, Edgar A.; Friz, Thomas O.; LaFevers, James R., 1976, A guide to State programs for the reclamation of surface mined areas: United States Dept. of the Interior, Geological Survey, Circular 731, v, 33 p. :ill. ;26 cm.,
• Imlay, Ralph Willard, 1976, Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska: U.S. Govt. Print. Off., Professional Paper 854, 22 p.,
• Inden, Richard Francis, 1976, Surficial geologic map of the Moncks Corner Quadrangle, South Carolina: Open-File Report 76-50, 3 maps.,
• Intercomp Resource Development and Engineering, Inc., 1976, A model for calculating effects of liquid waste disposal in deep saline aquifers: U.S. Geological Survey, Water-Resources Investigations Report 76-61, 265 p. in various pagings :ill. ;28 cm.,
• Irwin, G. A., 1976, Water-quality investigation, Salinas River, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-110, iv, 41 p. :maps ;27 cm.,
• Irwin, G. A.; Hutchinson, C. B., 1976, Reconnaissance water sampling for radium-226 in central and northern Florida, December 1974-March 1976: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-103, iii, 16 p. :map ;26 cm.,
• Irwin, George A., 1976, Water-quality investigation, Eel River, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-5, iv, 35 p. :maps ;27 cm.,
• Irwin, W. P.; Galanis, S. P., Jr., 1976, Map showing limestone and selected fossil localities in the Klamath Mountains Province, California and Oregon: Miscellaneous Field Studies Map 749, 1 map.,
• Isherwood, W. L.; Carrigan, P. H., Jr.; Kirby, W.; Jennings, M. E., 1976, WATSTORE (National Water Data Storage and Retrieval System) user‘s guide; Volume 4, Supplement: Open-File Report 76-435, 61 p., (loose-leaf) : ill. ; 29 cm.,
• Isherwood, William Frank, 1976, Residual gravity map of the Geysers area, California: Open-File Report 76-356, 1 map.,
• Isherwood, William Frank, 1976, Complete Bouguer gravity map of The Geysers area, California: Open-File Report 76-357, 1 map.,
• Iwatsubo, Rick T.; Nolan, K. M.; Harden, D. R.; Glysson, G. D., 1976, Redwood National Park studies; data release number 2, Redwood Creek, Humboldt County, and Mill Creek, Del Norte County, California, April 11, 1974-September 30, 1975: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-678, v, 247 p. :ill., maps ;27 cm.; (220 p. - PGS),
• Jackman, Alan P.; Yotsukura, Nobuhiro, 1976, Thermal loading of natural streams: U.S. Geological Survey, Open-File Report 75-448, 162 leaves :ill. ;30 cm.,
• Jackson, Dallas B., 1976, Schlumberger soundings in the Las Cruces, New Mexico area: U.S. Geological Survey, Open-File Report 76-231, 170 leaves :map ;28 cm.,
• Jackson, Dallas B.; Senterfit, R. M.; Gregory, Daniel I., 1976, Principal facts for gravity stations in the Pullman, Washington-Moscow, Idaho area: Open-File Report 76-189, 1 map.,
• Jackson, N. M., Jr., 1976, Magnitude and frequency of floods in North Carolina, technique for estimating the magnitude and frequency of floods on natural streams in North Carolina: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-17, v, 26 p. :ill., maps ;27 cm.,
• Janda, Richard J., 1976, Testimony prepared for presentation in San Francisco, California on September 18, 1976, at the Subcommittee on Conservation, Energy, and Natural Resources of the U.S. House of Representatives Committee on Government Operations‘ public hearing concerning the special need for Federal action to preserve and protect the resources of Redwood National Park: U.S. Geological Survey, Open-File Report 76-718, 24 leaves ;27 cm.; (23 p. - PGS),
• Jeffcoat, H. H.; Jennings, M. E.; Collins, D. L.; Shearman, J. O., 1976, Lakes Marion-Moultrie stream system investigation, South Carolina : Part II-Simulation Studies: Water-Resources Investigations Report 76-11, 26 p.; 7 figs., 5 tables, 2 ref.,
• Jennings, Marshall E.; Shearman, James O.; Bauer, Daniel P., 1976, Selection of streamflow and reservoir-release models for river-quality assessment: U.S. Govt. Print. Off., Circular 715-E, v, p E1-E12, ill., map ;26 cm.,
• Jensen, E. Gray, 1976, O.E.S. compensation and timing multiplexer: U.S. Geological Survey, Open-File Report 76-385, 10 leaves :ill. ;28 cm.,
• Jensen, E. Gray, 1976, Automatic gain control system for telemetry: U.S. Geological Survey, Open-File Report 76-820, 9 leaves :ill. ;28 cm.; (10 p. - PGS),
• Jobson, Harvey E.; Sturrock, Alex M., 1976, Comprehensive monitoring of meteorology, hydraulics, and thermal regime of the San Diego Aqueduct, California: U.S. Geological Survey, Open-File Report 76-628, xiii, 102 p. :ill., maps ;28 cm.; (114 p. - PGS),
• Johnson, Carl G.; Laraway, G. Alan, 1976, Flood magnitude and frequency of small Rhode Island streams: U.S. Geological Survey, Open-File Report 76-883, iii, 22 leaves :ill., map ;27 cm.; (20 p. - PGS),
• Johnson, M. V.; Omang, R. J., 1976, A method for estimating magnitude and frequency of floods in Montana: U.S. Geological Survey, Open-File Report 75-650, 35 p. :maps (3 folded) ;28 cm.; (46 p., scale 1:1,000,000 - PGS),
• Johnson, M. V.; Omang, R. J., 1976, Floods of May-July 1975 Along the Continental Divide in Montana: Geological Survey (U.S.) Open-File Report 76-424, iii, 18 p.,
• Johnson, William D.; Norris, Ronald Lee, 1976, Geologic map of parts of the Uniontown and Wabash Island quadrangles, Union and Henderson Counties, Kentucky: Geologic Quadrangle 1291, 1 map.,
• Johnston, M. J., 1976, Testing the physical parameters of short baseline tiltmeters intended for earthquake prediction: U.S. Geological Survey, Open-File Report 76-556, 8, [11] leaves :ill. ;28 cm.,
• Johnston, Malcolm, 1976, Normal electromagnetic variations, tectono-magnetic effects, earthquakes, and animal behavior: U.S. Geological Survey, Open-File Report 76-149, 20 leaves :ill., map ;28 cm.; (22 p. - PGS),
• Johnston, R. H.; Leahy, P. P., 1976, Combined use of digital aquifer models and field base-flow data to identify recharge leakage areas of artesian aquifers: Open-File Report 76-795, 28 p., illus.,
• Johnston, Richard H.; Larson, J. D., 1976, Preliminary appraisal of ground water in the Franconia area, Virginia: U.S. Geological Survey, Open-File Report 76-400, 25 leaves :ill., maps ;29 cm.; (19 p. - PGS),
• Jones, David Lawrence; Miller, John W., 1976, Geologic map of the Alaskan Peninsula, with emphasis on Upper Mesozoic fossil localities: Open-File Report 76-76, 2 maps.,
• Jones, J. Ronald; Doyel, William Watson; Marcus, Philip A., 1976, Development and application of a methodology for siting onshore facilities associated with outer continental shelf (OCS) petroleum development: U.S. Geological Survey, Open-File Report 76-78, 8 leaves ;29 cm.; (9 p. - PGS),
• Jones, Paul Hastings; Stevens, P. R.; Wasselman, J. B.; Wallace, R. H., Jr., 1976, Regional appraisal of the Wilcox Group in Texas for subsurface storage of fluid wastes: Part 1: Geology: U.S. Geological Survey, Open-File Report 76-394, xiii, 107 p. :ill., maps ;28 cm. +1 case (6 ill. (some col.), 6 maps (some col.) ; 30 cm.); (133 p., 8 sheets, scale 1:500,000 - PGS),
• Jones, W. J.; Fabiano, E. B., 1976, Magnetic vertical intensity in the United States; epoch 1975.0: IMAP 914, 1 map :col. ;69 x 113 cm.,
• Jordan, Donald George; Gilbert, Bruce K., 1976, Water supply and waste disposal, Culebra, Puerto Rico: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-3, v, 30 p. :ill., maps ;28 cm.,
• Jorgensen, Donald G., 1976, Salt-water encroachment in aquifers near the Houston Ship Channel, Texas: U.S. Geological Survey, Open-File Report 76-781, 52 leaves :ill. (some fold.) maps ;27 cm.; (58 p., scale 1:250,000 - PGS),
• Joyner, Boyd F.; Sutcliffe, Horace, Jr., 1976, Water resources of the Myakka River basin area, southwest Florida: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-58, v, 87 p. :ill., maps ;28 cm.,
• Joyner, William B.; Warrick, Richard E.; Oliver, Adolph A. III, 1976, Analysis of seismograms from a downhole array in sediments near San Francisco Bay: U.S. Geological Survey Open-File Report 76-296, 36 p.; Appendix; Tables; Figures,
• Kanizay, S. P.; Obernyer, S. L.; Cattermole, J. M., 1976, Preliminary geologic map of the Buffalo area, northwest Powder River basin, Wyoming: Miscellaneous Field Studies Map 806, 1 map ;110 x 78 cm. on sheet l43 x 88 cm. folded to 29 x 18 cm. in envelope 24 x 30 cm.,
• Karlinger, M. R., 1976, Economic worth of hydrologic data in project design; an application to regional energy development: U.S. Geological Survey, Open-File Report 76-316, ix, 63 leaves :ill. ;28 cm.; (71 p. - PGS),
• Katzer, T. L.; Glancy, Patrick A.; Harmsen, Lynn, 1976, A brief hydrologic appraisal of the July 3-4, 1975, flash flood in Las Vegas Valley, Nevada: Clark County Flood Control Division, Dept. of Public Works, Open-File Report 76-100, v, 40 p. :ill., maps ;27 cm.; (47 p., 1 sheet, scales 1:24,000 and 1:62,500 - PGS),
• Kauffman, C. D.; Armbruster, J. T.; Voytik, Andrew, 1976, Time-of-travel studies, Susquehanna River, Binghamton, New York, to Clarks Ferry, Pennsylvania: U.S. Geological Survey, Open-File Report 76-247, v, 28 leaves :ill. (some folded), folded map ;28 cm.; (18 p. - PGS),
• Kaufmann, Harold E., 1976, Telluric profiles across the Darrough Known Geothermal Resource Area, Nevada: U.S. Geological Survey, Open-File Report 76-286, 4 leaves :map ;28 cm.,
• Kaye, Clifford A., 1976, The geology and early history of the Boston area of Massachusetts, a bicentennial approach: U.S. Govt. Print. Off., Bulletin 1476, iv, 78 p. ill. ;23 cm.,
• Keefer, David K., 1976, Earthflows in the coast ranges of central California: preliminary report: U.S. Geological Survey, Open-File Report 76-734, 25 leaves :ill., maps (1 fold. in pocket) ;28 cm.; (63 p., 1 sheet - PGS),
• Keefer, William Richard; Hadley, R. F., 1976, Land and natural resource information and some potential environmental effects of surface mining of coal in the Gillette area, Wyoming: U.S. Dept. of Interior, Geological Survey : distributed by Branch of Distribution, U.S. Geological Survey, Circular 743, vi, 27 p. :ill., maps ;26 cm.,
• Keene, Katherine M.; Bayne, Charles Knight, 1976, Groundwater from Lower Cretaceous rocks in Kansas: U.S. Geological Survey, Open-File Report 76-776, 64 leaves :ill. maps (some col., 3 fold.) ;28 cm.; (4 sheets, scale 1:1,000,000 - PGS),
• Keith, W. J., 1976, Reconnaissance geologic map of the San Vicente and Cocoraque Butte 15-minute quadrangles, Arizona: Miscellaneous Field Studies Map 769, 1 map.,
• Kelly, T. E.; Hearne, Glenn A., 1976, The effects of ground-water development on the water supply in the Post Headquarters area, White Sands Missile Range, New Mexico: U.S. Geological Survey, Open-File Report 76-277, 97 p. :ill., maps ;28 cm.; (93 p. - PGS),
• Kennedy, V. C.; Jenne, E. A.; Burchard, J. M., 1976, Backflushing Filters for Field Processing of Water Samples Prior to Trace-Element Analyses: Geological Survey (U.S.) Open-File Report 76-126, iii, 12 p.,
• Kennedy, V. C.; Jenne, E. A.; Burchard, J. M., 1976, Backflushing Filters for Field Processing of Water Samples Prior to Trace-Element Analyses: Geological Survey (U.S.) Water-Resources Investigations Report 76-126, iii, 12 p.,
• Kennedy, Vance C.; Zellweger, Gary W.; Avanzino, Ronald J., 1976, Composition of selected rain samples collected at Menlo Park, California, 1971: U.S. Geological Survey, Open-File Report 76-852, 7 leaves ;28 cm.,
• Kent, B. H., 1976, Geologic map and coal sections of the Recluse Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 732, 1 map ;58 x 41 cm.,
• Kent, B. H., 1976, Geologic map and coal sections of the Wildcat Quadrangle, Campbell County, Wyoming: Miscellaneous Field Studies Map 735, 1 map ;57 x 41 cm. fold. to 28 x 22 cm. in envelope 31 x 25 cm.,
• Kepferle, Roy Clark, 1976, Geologic map of the Crestwood quadrangle, north-central Kentucky: Geologic Quadrangle 1342, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Kepferle, Roy Clark, 1976, Geologic map of the Mount Washington quadrangle, north-central, Kentucky: Geologic Quadrangle 1282, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Kepferle, Roy Clark, 1976, Geologic map of the Fisherville quadrangle, north-central Kentucky: Geologic Quadrangle 1321, 1 map :col. ;58 x 46 cm. fold. in envelope 30 x 24 cm.,
• Ketner, K. B., 1976, Map showing high-purity quartzite in California, Nevada, Utah, Idaho, and Montana: Miscellaneous Field Studies Map 821, 1 map ;92 x 63 cm.,
• Kiilsgaard, Thor H., 1976, Diamond drilling at the Ma‘milah Mine, Kingdom of Saudi Arabia: U.S. Geological Survey, Open-File Report 76-345, ii, 21 leaves :maps ;28 cm.,
• Kimmel, Grant E.; Harbaugh, Arlen W., 1976, Analog-model analysis of effect of wastewater management on the ground-water reservoir in Nassau and Suffolk Counties, New York: Report I: Proposed and current sewerage: U.S. Geological Survey, Open-File Report 76-441, 32 leaves :ill., maps (10 fold.) ;30 cm.; (34 p. - PGS),
• King, Chi-Yu, 1976, Radon emanation on active faults: U.S. Geological Survey, Open-File Report 76-875, 4 leaves :ill., map ;28 cm.,
• King, Philip Burke, 1976, Precambrian geology of the United States; an explanatory text to accompany the geologic map of the United States: U.S. Govt. Print. Off., Professional Paper 902, 85 p.,
• King, Philip Burke; Beikman, Helen Marie, 1976, The Paleozoic and Mesozoic rocks; a discussion to accompany the geologic map of the United States: U.S. Govt. Print. Off., Professional Paper 903, 76 p.,
• Kirk, A. R.; Sullivan, Michael W., 1976, Preliminary geologic map of the Dalton Pass Quadrangle, McKinley County, New Mexico: Open-File Report 76-184, 1 map.,
• Kirk, A. R.; Zech, R. S., 1976, Preliminary geologic map and structure contour maps of the Oak Spring Quadrangle, McKinley County, New Mexico: Open-File Report 76-347, 2 maps.,
• Kirk, A. R.; Zech, R. S., 1976, Preliminary structure contour map of the Dalton Pass Quadrangle, McKinley County, New Mexico: Open-File Report 76-348, 1 map ;59 x 48 cm.,
• Kirk, A. R.; Zech, R. S., 1976, Preliminary geologic and structure contour maps of the Hard Ground Flats Quadrangle, McKinley County, New Mexico: Open-File Report 76-859, 2 maps.,
• Kiteley, Louise W., 1976, Shallow shelf deposits in the Upper Cretaceous Pierre Shale of the northern Denver Basin and their relation to hydrocarbon accumulation: U.S. Geological Survey, Open-File Report 76-696, 29 leaves :ill., maps ;27 cm.,
• Klein, Howard, 1976, Simulations of water-level drawdowns in proposed well-field areas, Dade County, Florida: U.S. Geological Survey, Open-File Report 76-651, iv, 14 p. :maps ;27 cm.; (8 p. - PGS),
• Knapton, J. R.; Bochy, B. M., 1976, Results of phytoplankton sampling at National Stream Quality Accounting Network stations in Montana, 1975 water year: U.S. Geological Survey, Open-File Report 76-219, iii, 27 p. :1 map ;27 cm.; (35 p. - PGS),
• Knebel, H. J., 1976, Maps and graphic data related to geologic hazards in the Baltimore Canyon trough area: Miscellaneous Field Studies Map 828, 1 map ;55 x 46 cm. folded in envelope 24 x 30 cm.,
• Knochenmus, Darwin D.; Hughes, G. H., 1976, Hydrology of Lake County, Florida: U. S. Geological Survey, Water-Resources Investigations Report 76-72, vi, 100 p. :ill., maps ;27 cm.,
• Knott, J. M., 1976, Sediment discharge in the Upper Arroyo Grande and Santa Rita Creek basins, San Luis Obispo County, California: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-64, v, 29 p. :ill., maps ;27 cm.,
• Knott, R. K., 1976, Discharge data at water-quality monitoring stations in Arkansas, 1976 water year: Open-File Report 77-401, ii, 16 p. ; 28 cm.,
• Koch, Richard D.; Elliot, R. L.; Berg, H. C.; Smith, J. G., 1976, Analyses of rock and stream-sediment samples from southern Bradfield Canal Quadrangle, southeastern Alaska: U.S. Geological Survey, Open-File Report 76-486, 136 p., 1 sheet :fold. map ;28 cm.,
• Koch, Richard D.; Elliott, R. L.; Berg, H. C.; Smith, J. G., 1976, Analyses of rock and stream-sediment samples from the Ketchikan Quadrangle, southeastern Alaska: U.S. Geological Survey, Open-File Report 76-427, 252 leaves :maps ;28 cm.; (256 p., 2 sheets - PGS),
• Kockelman, William J., 1976, Use of USGS earth-science products by county planning agencies in the San Francisco Bay region, California: U.S. Geological Survey, Open-File Report 76-547, 186 leaves :ill., maps ;28 cm.,
• Koester, Harry E.; Lescinsky, Joseph B., 1976, Selected hydrologic data, Clarion River and Redbank Creek basins, northwestern Pennsylvania: an interim report: U.S. Geological Survey, Open-File Report 76-445, iii, 164 p. :ill., 1 fold. map (in pocket) ;28 cm.; (59 p., 1 sheet, scale 1:125,000 - PGS),
• Kohl, W. R.; Briggs, R. P., 1976, Summary map of mined areas and areas of potential coal mining, southwestern Pennsylvania: Miscellaneous Field Studies Map 729, 1 map ;75 x 61 cm.,
• Kohl, William R., 1976, Map of overdip slopes that can affect landsliding in Armstrong County, Pennsylvania: Miscellaneous Field Studies Map 730, 1 fold. sheet :fold. map in envelope ;30 cm.,
• Konikow, L. F., 1976, Preliminary digital model of ground-water flow in the Madison Group, Powder River Basin and adjacent areas, Wyoming, Montana, South Dakota, North Dakota, and Nebraska: U. S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-63, v, 44 p. :ill., maps(some fold.) ;31 cm.,
• Koteff, Carl, 1976, Surficial geologic map of the Nashua north quadrangle, Hillsborough and Rockingham Counties, New Hampshire: Geologic Quadrangle 1290, 1 map :col. ;58 x 43 cm., on sheet 86 x 91 cm., folded in envelope 30 x 24 cm.,
• Krause, Richard E., 1976, Occurrence and distribution of color and hydrogen sulfide in water of the principal artesian aquifers in the Valdosta area, Georgia: U.S. Geological Survey, Open-File Report 76-378, iii, 11 leaves :ill., maps ;27 cm.; (12 p. - PGS),
• Krivoy, H. L.; Eppert, H. C., Jr.; Pyle, T. E., 1976, Simple Bouguer gravity anomaly map of the Gulf of Mexico and adjacent land areas: Geophysical Investigation Map 912, map ;69 x 93 cm.,
• Kroll, Carl G., 1976, Sediment discharge from highway cut-slopes in the Lake Tahoe Basin, California, 1972-74: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-19, vi, 85 p. :ill., maps ;27 cm.,
• Krug, William R., 1976, Flood-plain delineation for regional flood in Dane County, Wisconsin: Open-File Report 76-164, 160 leaves : ill., maps ; 61 x 92 cm.,
• Krug, William R., 1976, Probable Maximum Flood at Lake Chippewa near Winter, Wisconsin: Geological Survey (U.S.) Open-File Report 76-800, iii, 14 leaves; Plate,
• Krug, William R., 1976, Simulation of streamflow of Flambeau River at Park Falls, Wisconsin to define low-flow characteristics: U.S. Dept. of the Interior, Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-116, iii, 14 p. :ill., map ;26 cm.,
• Krushensky, R. D.; Malavassi, Enrique, V.; Castillo, Rolando, M., 1976, Reconnaissance geologic map and cross sections of central Costa Rica: IMAP 899, l map :col. ;83 x l24 cm.,
• Ku, Henry F.; Sulam, Dennis J., 1976, Distribution and trend of nitrate, chloride, and total solids in water in the Magothy aquifer in southeast Nassau County, New York, from the 1950‘s through 1973: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-44, vi, 47 p. :ill., maps ;26 cm.,
• Kume, Jack, 1976, Geology and water resources of Charles Mix and Douglas counties, South Dakota, Part II, Water resources: U.S. Geological Survey, Open-File Report 76-62, 139 leaves :ill. (some col.), maps (some col., some folded) ;27 cm.,
• LaSala, Albert Mario; Doty, Gene C., 1976, Geology and hydrology of radioactive solid-waste burial grounds at the Hanford Reservation, Washington: U.S. Geological Survey, Open-File Report 75-625, viii, 73 leaves :maps ;27 cm.; (70 p. - PGS),
• Lahr, John C., 1976, Crystal controlled seismic amplifier-calibrator - VCO: U.S. Geological Survey, Open-File Report 77-116, 6 leaves :3 ill. ;28 cm.,
• Lambert, P. W., 1976, Road log describing the Quaternary geology of the Albuquerque area, New Mexico: U.S. Geological Survey, Open-File Report 76-95, 27 leaves :map ;28 cm.; (20 p. - PGS),
• Lamonds, A. G., 1976, Proposed cross-Florida Barge Canal: assessment of impacts of proposed transloading facility, barge fleeting area, and barge port on water quality: U.S. Geological Survey, Open-File Report 76-570, 19 leaves :2 maps ;27 cm.,
• Lamonds, A. G.; Merritt, M. L., 1976, Proposed cross-Florida barge canal; water-quality aspects: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-23, 189 p. in various foliations :ill., maps (some fold., 3 col.) ;28 cm. --,
• Langbein, Walter Basil, 1976, Hydrology and environmental aspects of Erie Canal (1817-99): U.S. Govt. Print. Off., Water Supply Paper 2038, vi, 92 p. :ill., maps ;23 cm. --,
• Langer, W. H., 1976, Map showing unconsolidated materials, Glastonbury Quadrangle, Connecticut: Miscellaneous Field Studies Map 561-D, 1 map.,
• Langer, W. H.; Recny, C. J.; Koza, D. M., 1976, Map showing unconsolidated materials, Hartford South Quadrangle, Connecticut: Miscellaneous Field Studies Map 487-F, 1 map.,
• Langer, William H., 1976, Preliminary surficial geologic map of the Glastonbury Quadrangle, Connecticut: Open-File Report 76-150, 2 maps.,
• Lappala, E. G., 1976, Changes in the water supply in the Upper Republican Natural Resources District, Southwest Nebraska, from 1952-75: U.S. Geological Survey, Open-File Report 76-498, iv, 17 p. :ill. ;28 cm.; (28 p. - PGS),
• Lara, Oscar G., 1976, Floods in Iowa: stage and discharge: U.S. Geological Survey, Open-File Report 76-757, x, 693 p. ;28 cm.; (700 p. - PGS),
• Lara, Oscar G.; Heinitz, Albert J., 1976, Flood of June 27, 1975 in City of Ames, Iowa: Open-File Report 76-728, v, 56 p. : ill., maps (some fold.) ; 28 cm.,
• Larson, S. P.; Mann, W. B.,IV; Steele, T. D.; Susag, R. H., 1976, Graphic and analytical methods for assessment of streamwater quality : Mississippi River in the Minneapolis-St Paul metropolitan area, Minnesota: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-94, v, 55 p. :ill., maps ;27 cm.,
• Larson, Steven P., 1976, An appraisal of ground water for irrigation in the Appleton area, west-central Minnesota: U.S. Govt. Print. Off., Water Supply Paper 2039-B, v, 34 p. :ill., maps (3 fold. col. in pocket) ;24 cm.,
• Larson-Higdem, D. C., 1976, Map showing altitude of the bedrock surface in Minnesota: Open-File Report 76-788, 1 map.,
• Lathram, Ernest Hartwell; Raynolds, R. G., 1976, Preliminary space image lineament maps of Alaska: U.S. Geological Survey, Open-File Report 76-341, 3 leaves :maps ;27 cm.,
• Laughlin, Charles P., 1976, Potentiometric surface of the Floridan Aquifer in east-central Florida: Open-File Report 75-677, 1 map.,
• Laughlin, Charles P., 1976, Potentiometric surface map of the Floridan Aquifer in east-central Florida, May 1976: Open-File Report 76-813, 1 map.,
• Law, B. E., 1976, Isopach map of the Lebo Shale Member, Fort Union Formation, northwestern Powder River basin, Wyoming and Montana: Open-File Report 76-176, 1 map.,
• Lawrence, Carl L., 1976, Regional flood limits of upper Yahara River in Dane County, Wisconsin: Open-File Report 76-448, 15 p.; 13 sheets, 3 tables,
• Lawrence, Carl L., 1976, Regional flood limits of lower Yahara River, Lake Waubesa and south, in Dane County, Wisconsin: Open-File Report 76-805, 1 atlas (ii, 13, 6 p.) :13 orthophotomaps ;62 x 93 cm., in folder.; 20 p.,
• Lee, Fitzhugh T.; Abel, John F., Jr.; Nichols, Thomas C., Jr., 1976, The relation of geology to stress changes caused by underground excavation in crystalline rocks at Idaho Springs, Colorado: U.S. Govt. Print. Off., Professional Paper 965, 47 p.,
• Lee, Fitzhugh T.; Smith, William K.; Savage, William Z., 1976, Stability of highwalls in surface coal mines, western Powder Ridge Basin, Wyoming and Montana: U.S. Geological Survey, Open-File Report 76-846, iv, 52 p. :ill., maps ;28 cm.,
• Lee, William Hung Kan; Ando, M.; Kautz, W. H., 1976, A summary of the literature on unusual animal behavior before earthquakes: U.S. Geological Survey, Open-File Report 76-826, 133 leaves :ill., maps ;28 cm.,
• Lee, William Hung Kan; Wang, Shin-ch'un, 1976, Abstracts of articles on Chinese earthquakes and related studies: U.S. Geological Survey, National Center for Earthquake Research, Open-File Report 76-460, 95 leaves ;28 cm.,
• Lee, William Hung Kan; Wetmiller, R. J., 1976, A survey of practice in determining magnitude of near earthquakes: summary report for networks in North, Central and South America: National Center for Earthquake Research, U.S. Geological Survey, Open-File Report 76-677, 95 leaves :ill., map ;28 cm.; (73 p. - PGS),
• Leenheer, J. A.; Malcolm, R. L.; White, W. R., 1976, Physical, chemical, and biological aspects of subsurface organic waste injection near Wilmington, North Carolina: U.S. Dept. of the Interior, Geological Survey, Open-File Report 75-659, 1 v. (various pagings) :ill., map ;28 cm.; (241 p. - PGS),
• Leenheer, J. A.; Malcolm, R. L.; White, W. R., 1976, Physical, chemical, and biological aspects of subsurface organic waste injection near Wilmington, North Carolina: U.S. Govt. Print. Off., Professional Paper 987, 51 p.,
• Leo, Gerhard W., 1976, Notes and analytical data on cordierite-bearing pelitic rocks, Serra de Jacobina, Bahia, Brazil: U.S. Geological Survey, Open-File Report 76-587, 12, [5] leaves :2 fold. maps (1 col.) ;28 cm.; (18 p., 2 sheets - PGS),
• Leone, Harold L., 1976, Analyses of water, core material, and elutriate samples collected near New Orleans, Louisiana (Lake Pontchartrain, Louisiana, and vicinity hurricane protection project): U.S. Geological Survey, Open-File Report 76-758, v, 22 p. :maps ;27 cm.; (42 p. - PGS),
• Lescelius, Roger; Rohret, D. H.; Sneddon, R. A.; Towle, J. N.; Fitterman, D. V., 1976, Geomagnetic array control circuit: U.S. Geological Survey, Open-File Report 76-61, 5 leaves :ill. ;28 cm.,
• Lester, F. W.; Kirkman, S. L.; Meagher, K. L., 1976, Catalog of earthquakes along the San Andreas Fault system in central California, October-December 1973: U.S. Geological Survey, Open-File Report 76-732, 37 leaves :ill. ;28 cm.,
• Lester, F. W.; Meagher, K. L.; Wesson, R. L., 1976, Catalog of earthquakes along the San Andreas fault system in central California, July-September 1973: U.S. Geological Survey, Open-File Report 76-169, 38 p. :ill. ;28 cm.; (45 p. - PGS),
• Lewis, R. S.; Sylwester, R. E., 1976, Shallow sedimentary framework of Georges Bank: U.S. Geological Survey, Open-File Report 76-874, 11 [i.e. 22] leaves :ill. (4 fold.) maps ;36 cm.; (14 p. - PGS),
• Lewis, Richard Quintin, 1976, Geologic map of the Savage quadrangle and part of the Moodyville quadrangle, Clinton and Wayne counties, Kentucky: Geologic Quadrangle 1318, 1 map :col. ;59 x 46 cm., folded in envelope 30 x 24 cm.,
• Lewis, Richard Quintin, Sr., 1976, Geologic map of the Powersburg 7 1/2-minute Quadrangle and part of the Pall Mall 7 1/2-minute Quadrangle, Wayne and Clinton counties, Kentucky: Open-File Report 76-265, 3 maps.,
• Lewis, Richard Quintin, Sr., 1976, Geologic map of the Savage Quadrangle and part of the Moodyville Quadrangle, Clinton and Wayne counties, Kentucky: Open-File Report 76-278, 3 maps.,
• Lewis, Richard Quintin; Taylor, Alfred R., 1976, Geologic map of the Coopersville quadrangle, Wayne and McCreary Counties, Kentucky: Geologic Quadrangle 1315, 1 map :col. ;58 x 46 cm. fold. in envelope 30 x 24 cm.,
• Lichtler, William F.; Hughes, G. H.; Pfischner, F. L., 1976, Hydrologic relations between lakes and aquifer in a recharge area near Orlando, Florida: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-65, vi, 61 p. :ill., maps ;27 cm.,
• Lindholm, Gerald F.; Helgesen, John O.; Ericson, Donald W., 1976, Water resources of the Big Fork River watershed, north-central Minnesota: Hydrologic Atlas 549, 13 maps on sheet :col. ;97 x 133 cm. fold. in envelope 30 x 24 cm.,
• Lindholm, Gerald F.; Norvitch, Ralph F., 1976, Remote sensing as an aid in water-resource studies in Minnesota: U.S. Geological Survey, Open-File Report 76-213, v, 63 leaves :ill (some col.), maps ;27 cm.; (110 p. - PGS),
• Lindholm, Gerald F.; Norvitch, Ralph F., 1976, Ground water in Minnesota: U.S. Geological Survey, Open-File Report 76-354, vii, 100 leaves :ill. ;28 cm.; (129 p. - PGS),
• Lindvall, R. M., 1976, Preliminary geologic map of the Fort Logan Quadrangle, Jefferson, Denver, and Arapahoe counties, Colorado: Miscellaneous Field Studies Map 831, 1 map ;57 x 44 cm. on sheet 78 x 111 cm. folded to 19 x 28 cm. in envelope 30 x 24 cm.,
• Lines, G. C., 1976, Digital model to predict effects of pumping from the Arikaree aquifer in the Dwyer area, southeastern Wyoming: U.S. Geological Survey, Water-Resources Investigations Report 76-8, iv, 24 p. :ill., maps (some fold. in pocket) ;26 cm. --,
• Lipman, P. W., 1976, Geologic map of the Del Norte area, eastern San Juan Mountains, Colorado: IMAP 952, 1 map :col. ;86 x 68 cm. fold. in envelope 30 x 24 cm.,
• Lipman, P. W., 1976, Geologic map of the Lake City Caldera area, western San Juan Mountains, southwestern Colorado: IMAP 962, col. map ;86 x 68 cm. on sheet 100 x 145 cm. fold. in envelope 30 x 24 cm.,
• Lipman, P. W.; Steven, T. A., 1976, Geologic map of the South Fork area, eastern San Juan Mountains, southwestern Colorado: IMAP 966, 1 map :col. ;58 x 46 cm. fold. in envelope 30 x 24 cm.,
• Lockwood, John P.; Bateman, Paul Charles, 1976, Geologic map of the Shaver Lake quadrangle, central Sierra Nevada, California: Geologic Quadrangle 1271, 1 map :col. ;45 x 36 cm., on sheet 59 x 104 cm., folded in envelope 30 x 24 cm.,
• Londquist, C. J., 1976, Depth to bedrock, Mount Holyoke Quadrangle, Massachusetts: Miscellaneous Field Studies Map 640-B, 1 map.,
• Londquist, C. J.; Larsen, F. D., 1976, Depth to bedrock, Mount Tom Quadrangle, Massachusetts: Miscellaneous Field Studies Map 504-C, 1 map.,
• Long, Carl L.; Batzle, Michael L., 1976, Station location map and audio-magnetotelluric data log for Monte Neva Known Geothermal Resource Area, Nevada: U.S. Geological Survey, Open-File Report 76-700-A, 5 leaves :map ;28 cm.,
• Long, Carl L.; Batzle, Michael L., 1976, Station location map and audio-magnetotelluric data log for Ruby Valley Known Geothermal Resource Area, Nevada: U.S. Geological Survey, Open-File Report 76-700-B, 4 leaves :map ;28 cm.,
• Long, Carl L.; Batzle, Michael L., 1976, Station location map and audio-magnetotelluric data log for Rye Patch Known Geothermal Resource Area, Nevada: U.S. Geological Survey, Open-File Report 76-700-C, 3 leaves :map ;28 cm.,
• Long, Carl L.; Hoover, Donald B.; Tippens, C., 1976, Audio-magnetotelluric station location map, Island Park Known Geothermal Resource Area, Idaho: U.S. Geological Survey, Open-File Report 76-700-E, 16 leaves :map ;28 cm.,
• Long, Carl L.; Senterfit, R. M., 1976, Audio-magnetotelluric data log and station location map for the Randsburg Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-309, 8 leaves :map ;28 cm.,
• Long, Carl L.; Senterfit, R. M., 1976, Audio-magnetotelluric station location map, Geysers-Calistoga Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-700-D, 3 leaves :map ;28 cm.,
• Long, Carl L.; Senterfit, R. M.; Kaufmann, Harold E., 1976, Audio-magnetotelluric data log, apparent resistivity maps and station location map for the Darrough Known Geothermal Resource Area (KGRA), Nevada: Open-File Report 76-285, 10 leaves :maps ;28 cm.,
• Love, J. D.; McKenna, Malcolm Carnegie; Dawson, Mary R., 1976, Eocene, Oligocene, and Miocene rocks and vertebrate fossils at the Emerald Lake locality, 3 miles south of Yellowstone National Park, Wyoming: U.S. Govt. Print. Off., Professional Paper 932-A, 27 p.,
• Lowham, H. W., 1976, Techniques for estimating flow characteristics of Wyoming streams: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-112, x, 83 p. :ill., diagrs., maps ;27 cm.,
• Lowham, H. W.; DeLong, L. L.; Peter, K. D.; Wangsness, D. J.; Head, W. J.; Ringen, B. H., 1976, A plan for study of water and its relation to economic development in the Green River and Great Divide basins in Wyoming: Dept. of the Interior, Geological Survey ; for sale by Open-File Services Section, Branch of Distribution, Geological Survey, Open-File Report 76-349, vii, 92 p. :ill., maps ;27 cm.; (110 p. - PGS),
• Lowry, Marlin E.; Lowham, H. W.; Lines, Gregory C., 1976, Water resources of the Bighorn basin, northwestern Wyoming: Hydrologic Atlas 512, 2 maps :col. ;104 x 137 cm. and 98 x 130 cm. fold. in envelope 30 x 24 cm.,
• Luce, Robert W.; Bagdady, Abdulaziz; Roberts, Ralph Jackson, 1976, Geology and ore deposits of the Mahd Adh Dhahab District, Kingdom of Saudi Arabia: U.S. Geological Survey, Open-File Report 76-865, ii, 28 p. :ill., maps (1 fold. col. in pocket) ;28 cm.,
• Luedke, R. G., 1976, Map showing potential snow avalanche areas in the Telluride Quadrangle, San Miguel, Ouray, and San Juan counties, Colorado: Miscellaneous Field Studies Map 819, 1 map ;58 x 45 cm. folded to 23 x 20 cm. in envelope 30 x 24 cm.,
• Luedke, R. G.; Burbank, W. S., 1976, Map showing types of bedrock and surficial deposits in the Telluride Quadrangle, San Miguel, Ouray, and San Juan counties, Colorado: IMAP 973-A, 1 map :col. ;58 x 46 cm. fold. in envelope 30 x 24 cm.,
• Luft, Stanley Jeremie, 1976, Geologic map of the Mason quadrangle, Grant and Harrison Counties, Kentucky: Geologic Quadrangle 1311, 1 map :col. ;58 x 46 cm. on sheet 76 x 107 cm. fold. in envelope 30 x 24 cm.,
• Luft, Stanley Jeremie, 1976, Geologic map of the Claysville quadrangle, northeastern Kentucky: Geologic Quadrangle 1341, col. map ;58 x 45 cm. on sheet 77 x 106 cm. fold. in envelope 30 x 24 cm.,
• Lum, W. E.; Walters, Kenneth Lyle, 1976, Reconnaissance of ground-water resources of the Squaxin Island Indian Reservation, Washington: U.S. Geological Survey, Open-File Report 76-382, v, 49 p. :ill. ;28 cm.; (70 p. - PGS),
• Lupe, Robert, 1976, Depositional environments as a guide to uranium mineralization in the Chinle Formation, San Rafael Swell, Utah: U.S. Geological Survey, Open-File Report 76-283, ii, 19 leaves :ill., maps ;27 cm.; (18 p. - PGS),
• MacKevett, E. M., Jr., 1976, Geologic map of the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-A, 1 map ;46 x 66 cm. on sheet 97 x 132 cm. fold to 27 x 20 cm. in envelope 31 x 25 cm.,
• MacKevett, E. M., Jr., 1976, Mineral deposits and occurrences in the McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-B, 1 map ;47 x 67 cm. on sheet 94 x 126 cm.,
• Machette, Michael N., 1976, Logs of drill holes, San Acadia 7 1/2-minute Quadrangle, Socorro County, New Mexico: U.S. Geological Survey, Open-File Report 76-688, 20 leaves :map ;27 cm.,
• Machette, Michael N.; Birkeland, P. W.; Burke, R. M.; Guccione, M. J.; Rolf, Kihl; Markos, Gergely, 1976, Field descriptions and laboratory data for a Quaternary soil sequence in the Golden-Boulder portion of the Colorado Piedmont: U.S. Geological Survey, Open-File Report 76-804, 21 p. ;28 cm.,
• Mack, Frederick K., 1976, Preliminary analysis of geohydrologic data from test wells drilled near Chalk Point, Prince Georges County, Maryland: U.S. Geological Survey, Open-File Report 76-322, v, 31 leaves :ill. ;28 cm.; (42 p. - PGS),
• Mackin, J. Hoover; Nelson, Willis Hoard; Rowley, Peter D., 1976, Geologic map of the Cedar City NW quadrangle, Iron County, Utah: Geologic Quadrangle 1295, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Mackin, J. Hoover; Rowley, Peter D., 1976, Geologic map of the Three Peaks quadrangle, Iron County, Utah: Geologic Quadrangle 1297, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Maclay, Robert W.; Small, Ted A., 1976, Progress report on geology of the Edwards Aquifer, San Antonio area, Texas, and preliminary interpretation of borehole geophysical and laboratory data on carbonate rocks: U.S. Geological Survey, Open-File Report 76-627, 63 leaves :ill. (some fold.) 5 fold. maps ;27 cm.; (94 p. - PGS),
• Maddy, David V., 1976, Programmable calculators; modern instruments for analyzing hydrologic data: United States Department of the Interior, Geological Survey, Open-File Report 75-642, 24 p. :ill. ;27 cm.; (28 p. - PGS),
• Magoon, L. B.; Adkison, W. L.; Egbert, R. M., 1976, Map showing geology, wildcat wells, Tertiary plant fossil localities, K-AR age dates, and petroleum operations, Cook Inlet area, Alaska: IMAP 1019, 1 map :col. ;on 2 sheets 106 x 139 cm. and 120 x 134 cm. fold. in envelope 30 x 24 cm.,
• Magoon, Leslie B.; Adkinson, W. L.; Chmelik, F. B.; Dolton, G. L.; Fisher, M. A.; Hampton, M. A.; Sable, E. G.; Smith, R. A., 1976, Hydrocarbon potential, geologic hazards, and infrastructure for exploration and development of the lower Cook Inlet, Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-449, iv, 124 p., [1] folded leaf of plates :ill., maps ;27 cm.; (132 p., 1 sheet - PGS),
• Mahoney, Holly A.; Andrews, E. D.; Emmett, W. W.; Leopold, L. B.; Meade, R. W.; Myrick, R. M.; Nordin, C. F., 1976, Data for calibrating unsteady-flow sediment-transport models, East Fork River, Wyoming, 1975: U.S. Geological Survey, Open-File Report 76-22, xi, 293 p. :ill., maps ;27 cm.,
• Malcolm, R. L.; Durum, W. H., 1976, Organic carbon and nitrogen concentrations and annual organic carbon load of six selected rivers of the United States: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Water Supply Paper 1817-F, iv, 21 p. ;23 cm. --,
• Malde, Harold E.; Boyles, J. Michael, 1976, Map of alluvial valley floors and strippable coal in forty-two 7 1/2-minute quadrangles, Big Horn, Rosebud, and Powder River counties, Southeast Montana: Open-File Report 76-162, 43 maps.; 2 p.,
• Mamay, Sergius Harry, 1976, Paleozoic origin of the cycads: U.S. Govt. Print. Off., Professional Paper 934, 48 p.,
• Mapel, W. J., 1976, Geologic map and coal sections of the Bar N Draw Quadrangle, Wyoming and Montana: Miscellaneous Field Studies Map 763, 1 map ;58 x 41 cm.,
• Mapel, W. J., 1976, Geologic map and coal sections of the Birney Quadrangle, Rosebud County, Montana: Miscellaneous Field Studies Map 813, 1 map ;58 x 41 cm. on sheet 71 x 84 cm. folded to 29 x 22 cm. in envelope 31 x 25 cm. +columnar sections (1 sheet ; 84 x 94 cm.),
• Mapel, W. J.; Dean, B. W., 1976, Preliminary geologic map and coal sections, ULM Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 731, 1 map.,
• Mapel, W. J.; Dean, B. W., 1976, Geologic map and coal sections of the Verona Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 762, 1 map ;58 x 42 cm. on 2 sheets 71 x 111 cm. or smaller.,
• Mapel, W. J.; Malahy, M. D., 1976, Geologic map and coal sections of the Buffalo Run Creek Quadrangle, Sheridan County, Wyoming: Miscellaneous Field Studies Map 792, 1 map.,
• Marchand, Denis E., 1976, Preliminary geologic maps showing Quaternary deposits of the northern Merced area (Crows Landing, Hatch, Turlock, Cressey, Winton, Yosemite Lake, Haystack Mountain, and Indian Gulch 7 1/2-minute quadrangles), eastern San Joaquin Valley, Merced and Stanislaus counties, California: Open-File Report 76-836, 8 maps.; 12 p.,
• Marchand, Denis E., 1976, Preliminary geologic maps showing Quaternary deposits of the Merced area (Gustine, Stevinson, Arena, Atwater, Merced, Planada, and Owens Reservoir 7 1/2-minute quadrangles), eastern San Joaquin Valley, Merced County, California: Open-File Report 76-837, 7 maps.; 12 p.,
• Marchand, Denis E., 1976, Preliminary geologic maps showing Quaternary deposits of the southern Merced area (San Luis Ranch, Sandy Mush, El Nido, Plainsburg, Le Grand, and Raynor Creek 7 1/2-minute quadrangles), eastern San Joaquin Valley, Merced and Madera counties, California: Open-File Report 76-838, 7 maps.; 12 p.,
• Marchand, Denis E., 1976, Preliminary geologic maps showing Quaternary deposits of the Chowchilla area (Santa Rita Bridge, Bliss Range, Chowchilla, Berenda, and Kismet 7 1/2-minute quadrangles), eastern San Joaquin Valley, Madera and Merced Counties, California: Open-File Report 76-839, 5 maps.; 12 p.,
• Marchand, Denis E., 1976, Preliminary geologic maps showing Quaternary deposits of the Daulton area (Raymond, Daulton, Little Table Mountain, Millerton Lake West 7-1/2 minute quadrangles), eastern San Joaquin Valley, Madera County, California: U.S. Geological Survey, Open-File Report 76-840, [1], 12 leaves :4 fold. maps ;28 cm.; scale 1:24,000,
• Marchand, Denis E., 1976, Preliminary geological maps showing Quaternary deposits of the Madera area (Poso Farm, Firebaugh NE, Bonita Ranch, Madera, Gregg, Lanes Bridge, Friant, and Academy 7-1/2 minute quadrangles), eastern San Joaquin Valley, Madera and Fresno counties, California: U.S. Geological Survey, Open-File Report 76-841, 12 leaves :8 fold. maps (in pocket) ;28 cm.; scale 1:24,000,
• Marie, James R., 1976, Preliminary evaluation of the ground-water data network in Indiana: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-24, v, 44 p. :ill., map ;28 cm.,
• Marie, James R., 1976, Model analysis of effects on water levels at Indiana Dunes National Lakeshore caused by construction dewatering: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-82, v, 32 p. :ill. ;28 cm.,
• Mariner, R. H.; Presser, T. S.; Evans, W. C., 1976, Chemical characteristics of the major thermal springs of Montana: U.S. Geological Survey, Open-File Report 76-480, iii, 31 leaves :ill. ;28 cm.; (38 p. - PGS),
• Mariner, R. H.; Presser, T. S.; Evans, W. C., 1976, Chemical composition data and calculated aquifer temperature for selected wells and springs of Honey Lake Valley, California: U.S. Geological Survey, Open-File Report 76-783, 10 leaves :map ;27 cm.,
• Marlow, Michael S.; Cooper, A. K.; Scholl, D. W.; Alpha, T. R., 1976, Twenty-four channel seismic reflection data acquired on the R/V S. P. Lee in the Bering Sea, September 1975, and structure contours of acoustic basement beneath the southern Bering Sea Shelf: U.S. Geological Survey, Open-File Report 76-652, [5] leaves :maps (1 fold. in pocket) ;27 cm.; (3 p. - PGS),
• Marlow, Michael S.; McLean, Hugh; Vallier, T. L.; Scholl, D. W.; Gardner, J. V.; Powers, R. B., 1976, Preliminary report on the regional geology, oil and gas potential, and environmental hazards of the Bering Sea Shelf south of St. Lawrence Island, Alaska: U.S. Geological Survey, Open-File Report 76-785, 60 [i.e. 98] leaves :ill., maps ;29 cm.; (74 p. - PGS),
• Marsh, Sherman P., 1976, Geochemical prospecting for Carlin-type gold deposits: U.S. Geological Survey, Open-File Report 76-335, 9 leaves ;28 cm.,
• Marsh, Sherman P.; Sheridan, Douglas M., 1976, Rutile in Precambrian sillimanite-quartz gneiss and related rocks, east-central Front Range, Colorado: U.S. Govt. Print. Off., Professional Paper 959-G, 16 p.,
• Martinson, R. K., 1976, Salt-water fishery resources and shoreline development in the southern Hood Canal area, Washington: IMAP 853-E, 2 maps :col. ;on sheet 73 x 103 cm. fold. in envelope 30 x 24 cm.,
• Masursky, Harold; Strobell, Mary H., 1976, Interagency report; Astrogeology 59, Geologic maps and terrain analysis data for Viking Mars 1975 landing sites considered in December 1972: U.S. Geological Survey, Open-File Report 76-431, 73 p., 25 sheets :ill. ;22x30 cm.,
• Masursky, Harold; Trask, N. J.; Strobell, M. E.; Dail, A. L.; Colton, G. W., 1976, Geologic map of the Chryse region of Mars: Open-File Report 76-557, 2 maps.,
• Matalas, N. C.; Jacobs, Martin, 1976, Design of a ground-water level observation network: U.S. Geological Survey, Open-File Report 76-165, 1 v. (various pagings) :ill. ;28 cm.; (130 p. - PGS),
• Matthai, Howard F.; Ray, H. A., 1976, Teton Dam flood of June 1976, Woodville quadrangle, Idaho: Hydrologic Atlas 576, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Matthews, J. E., 1976, Map showing total intensity geomagnetic field of the Caribbean region: Miscellaneous Field Studies Map 742, 1 map.,
• Mattick, Robert E.; Folger, D. N.; Foley, N. T.; Dolton, G. L.; Bayer, K. C., 1976, Summary report of the sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the United States Mid-Atlantic Continental Shelf: U.S. Geological Survey, Open-File Report 76-532, 24 leaves :ill., map ;27 cm.; (26 p. - PGS),
• Mattraw, H. C., Jr., 1976, Ground-water quality in the Davie Landfill, Broward County, Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-56, iv, 29 p. :ill., maps ;27 cm.,
• Maughan, Edwin K., 1976, Geologic map of the Roxana quadrangle, Letcher and Harken counties, Kentucky: Geologic Quadrangle 1299, 1 map :col. ;58 x 47 cm., on sheet 85 x 108 cm., folded in envelope 30 x 24 cm.,
• Maughan, Edwin K., 1976, Geologic map of the Roxana 7 1/2-minute Quadrangle, Letcher and Harlan counties, Kentucky: Open-File Report 76-156, 3 sheets, scale 1:24,000 (1 inch = 2,000 feet),
• Maughan, Edwin K., 1976, Organic carbon and selected element distribution in the phosphatic shale members of the Permian Phosphoria Formation, eastern Idaho and parts of adjacent states: U.S. Geological Survey, Open-File Report 76-577, ii, 92 leaves :ill., 20 maps ;28 cm.,
• Maxwell, Charles Henry, 1976, Geologic map of the Acoma Pueblo quadrangle, New Mexico: Geologic Quadrangle 1298, 1 map :col. ;58 x 48 cm., folded in envelope 30 x 24 cm.,
• Maxwell, Charles Henry; Heyl, Allen Van, 1976, Preliminary geologic map of the Winston Quadrangle, Sierra County, New Mexico: Open-File Report 76-858, 1 map.,
• Maxwell, Eugene L.; Kluth, Mary Jo; Weiner, Mitchell, 1976, Multivariate analysis of geophysical and mineralogical data from uranium-bearing sandstones: U.S. Geological Survey, Open-File Report 76-861, 45 leaves :ill. ;27 cm.,
• McAllister, John F., 1976, Columnar section of the main part of the Furnace Creek Formation of Pliocene (Clarendonian and Hemphillian) age, across Twenty-Mule Team Canyon, Furnace Creek borate area, Death Valley, California: Open-File Report 76-261, 1 chart.,
• McBride, Mark S., 1976, Hydrology of lakes in the Minneapolis-Saint Paul Metropolitan Area : a summary of available data stored - using a data-base management system: U.S. Dept. of the Interior, Geological Survey, Water-Resources Investigations Report 76-85, 323 p. :ill., 1 map ;26 cm.,
• McCoy, George A.; Wiggins, William W.; Schmidt, Artwin E., 1976, Limnological investigation of six lakes in southeast Alaska: Water-Resources Investigations Report 76-122, 6 maps on 1 sheet ; 78 x 107 cm. folded in envelope 30 x 24 cm.; Scales differ. (W 1360--W 1320/N 580--N 560).,
• McCulloch, D. S., 1976, Acoustic-reflection profiles R/V Samuel P. Lee, November 1975, Monterey Bay to San Luis Bay, Central California offshore: U.S. Geological Survey, Open-File Report 76-180, 39 p. :ill., map ;28 cm.; (73 p., 2 sheets, 3 rolls microfilm - PGS),
• McCulloch, David S., 1976, Acoustic reflection profiles, R/V KELEZ, April 1973 (Leg 1) Gulf of Farallones, central California offshore: U.S. Geological Survey, Open-File Report 76-736, 50 leaves :maps (1 fold. in pocket) ;28 cm.; (scale 1:250,000, 1 microfilm - PGS),
• McDonald, C. C.; Loeltz, O. J., 1976, Water resources of lower Colorado River-Salton Sea area as of 1971; summary report: Professional Paper 486-A, 33 p.,
• McDowell, Robert Carter, 1976, Geologic map of the Colfax quadrangle, east-central Kentucky: Geologic Quadrangle 1332, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• McGuire, Robin K., 1976, FORTRAN computer program for seismic risk analysis: U.S. Geological Survey, Open-File Report 76-67, 90 leaves :ill. ;28 cm.; (68 p. - PGS),
• McHugh, Stuart, 1976, Documentation of programs that compute 1) quasi-static tilts produced by an expanding dislocation loop in an elastic and viscoelastic material, and 2) surface shear stresses, strains, and shear displacements produced by screw dislocations in a vertical slab with modulus contrast: U.S. Geological Survey, Open-File Report 76-484, 1 v. (various pagings) :ill. ;28 cm.; (227 p. - PGS),
• McHugh, Stuart, 1976, Documentation of programs that compute 1) static tilts for a spatially variable slip distribution, and 2) quasi-static tilts produced by an expanding dislocation loop with a spatially variable slip distribution: U.S. Geological Survey, Open-File Report 76-578, 1-43, 2-100 leaves :ill. ;28 cm.; (149 p. - PGS),
• McHugh, Stuart, 1976, Tilt changes of short duration: U.S. Geological Survey, National Center for Earthquake Research, Open-File Report 76-750, 210 leaves in various pagings :ill. ;29 cm.,
• McIntyre, D. H., 1976, Reconnaissance geologic map of the Weiser geothermal area, Washington County, Idaho: Miscellaneous Field Studies Map 745, 1 map ;31 x 75 cm.,
• McIntyre, David H., 1976, Photogeologic map of the Cambridge Quadrangle and western half of the Council Quadrangle, western Idaho: Open-File Report 76-857, 1 map.,
• McKay, E. J., 1976, Preliminary geologic map and coal sections of the Willow Crossing Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 802, 1 map ;58 x 41 cm. on sheet 71 x 102 cm. folded to 18 x 26 cm. in envelope 31 x 25 cm.,
• McKay, E. J., 1976, Preliminary geologic map and coal sections of the Fort Howes Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 807, 1 map ;58 x 41 cm. on sheet 71 x 96 cm. folded to 18 x 25 cm. in envelope 31 x 25 cm.,
• McKay, E. J., 1976, Preliminary geologic map and coal sections, King Mountain Quadrangle, Rosebud and Powder River counties, Montana: Miscellaneous Field Studies Map 817, 1 map.,
• McKay, E. J.; Hatch, Joseph R.; Landis, Edwin R., 1976, Preliminary report on coal resources of the Otter Creek EMRIA site, Powder River County, Montana: U.S. Geological Survey, Open-File Report 76-387, vii, 49 leaves, 1 sheet :3 ill. (1 fold. in envelope), map ;30 cm.,
• McKee, Edwin H., 1976, Geologic map of the Austin quadrangle, Lander County, Nevada: Geologic Quadrangle 1307, 1 map :col. ;45 x 35 cm., folded in envelope 30 x 24 cm.,
• McKee, Edwin H., 1976, Geology of the northern part of the Toquima Range, Lander, Eureka, and Nye counties, Nevada: U.S. Govt. Print. Off., Professional Paper 931, 49 p.,
• McKenzie, Donald J., 1976, Injection of acidic industrial waste into the Floridan Aquifer near Belle Glade, Florida: upward migration and geochemical interactions, 1973-75: U.S. Geological Survey, Open-File Report 76-626, 64 leaves :ill., map ;27 cm.,
• McKenzie, Stuart W., 1976, Long-term water-quality trends in Delaware streams: U.S. Geological Survey, Open-File Report 76-71, 72 leaves :ill., maps ;27 cm.; (85 p. - PGS),
• McKenzie, Stuart W.; Miller, Timothy L., 1976, Basic data on urban storm-water quality, Portland, Oregon: U.S. Geological Survey, Open-File Report 76-594, iv, 71 p. :map ;27 cm.; (75 p. - PGS),
• McKeown, F. A.; Healey, D. L.; Miller, C. H., 1976, Geologic map of the Yucca Lake quadrangle, Nye County, Nevada: Geologic Quadrangle 1327, 1 map :col. ;58 x 47 cm., folded in envelope 30 x 24 cm.,
• McKeown, F. A.; Russ, D., 1976, Trench exploration of stratigraphic offsets at Sam Moses‘ Quarry, Mounds, Illinois: U.S. Geological Survey, Open-File Report 76-199, 14 leaves :ill, map ;27 cm.,
• McLean, J. S., 1976, Factors altering the microclimate in Carlsbad Caverns, New Mexico: U.S. Geological Survey, Open-File Report 76-171, 56 p. :ill. ;28 cm.; (59 p. - PGS),
• McPherson, B. F.; Hendrix, G. Y.; Klein, Howard; Tyus, H. M., 1976, The environment of South Florida; a summary report: Professional Paper 1011, 81 p.,
• McPherson, Benjamin F.; Waller, Bradley G.; Mattraw, H. C., 1976, Nitrogen and phosphorus uptake in the Everglades Conservation Areas, Florida : with special reference to the effects of backpumping runoff: U.S. Geological Survey, Water-Resources Investigations Report 76-29, 120 p. :ill., maps ;27 cm.,
• Meade, D. B., 1976, Contour map of the bedrock surface, Willimantic Quadrangle, Connecticut: Miscellaneous Field Studies Map 586-B, 1 map.,
• Meade, D. B., 1976, Contour map of the bedrock surface, Spring Hill Quadrangle, Connecticut: Miscellaneous Field Studies Map 622-B, 1 map.,
• Meisler, Harold, 1976, Computer simulation model of the Pleistocene valley-fill aquifer in southwestern Essex and southeastern Morris counties, New Jersey: Water-Resources Investigations Report 76-25, 70 p. : maps ; 28 cm.,
• Meissner, Jr., Charles R., 1976, Preliminary geologic map of the Duty Quadrangle, Virginia: Open-File Report 76-161, 1 map +1 booklet (19 p.),
• Melvin, Robert L., 1976, Hydrogeology of stratified drift in Farmington, Connecticut; available data and future needs: U.S. Geological Survey, Open-File Report 76-248, 29 leaves :ill., maps ;28 cm.; (28 p., 3 sheets, scale 1:24,000 - PGS),
• Merriam, Charles Warren; McKee, Edwin H.; Huddle, John Warfield, 1976, The Roberts Mountains Formation, a regional stratigraphic study with emphasis on rugose coral distribution, with a section on Conodonts: U.S. Govt. Print. Off., Professional Paper 973, 51 p.,
• Mertie, John Beaver, Jr., 1976, Platinum deposits of the Goodnews Bay District, Alaska: U.S. Govt. Print. Off., Professional Paper 938, 42 p.,
• Meyer, Fred P.; Hoffman, Glenn L., 1976, Parasites and diseases of warmwater fishes: Resource Publication 127, [2], 20 p. : ill. ; 21 x 10 cm.,
• Meyer, Walter Richard, 1976, Digital Model for Simulated Effects of Ground-Water Pumping in the Hueco Bolson, El Paso Area, Texas, New Mexico, and Mexico: Geological Survey (U.S.) Water-Resources Investigations Report 75-58, iv, 31 p.,
• Middelburg, Robert F., 1976, Occurrence of arsenic in the Dry Creek Basin, Sonoma County, California: United States Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-30, iv, 17 p. :ill., maps ;27 cm. --,
• Miesch, A. T., 1976, Sampling designs for geochemical surveys: syllabus for a short course: U.S. Geological Survey, Open-File Report 76-772, iii, 128, [12] p. :ill. ;29 cm.; (138 p., 5 tables - PGS),
• Miesch, A. T., 1976, Q-mode factor analysis of geochemical and petrologic data matrices with constant row-sums: U.S. Govt. Print. Off., Professional Paper 574-G, 46 p.,
• Miesch, A. T.; Barnett, Paul R.; Bartel, A. J.; Dinnin, J. I.; Feder, G. L.; Harms, T. F.; Huffman, Claude, Jr.; Janzer, V. J.; Millard, H. T., Jr.; Neiman, H. G.; Skougstad, M. W.; Wahlberg, J. S., 1976, Geochemical survey of Missouri; methods of sampling, laboratory analysis, and statistical reduction of data, with sections on laboratory methods: U.S. Govt. Print. Off., Professional Paper 954-A, 38 p.,
• Miller, Fred K.; Yates, Robert Giertz, 1976, Geologic map of the west half of the Sandpoint 1 degree by 2 degrees Quadrangle, Washington: Open-File Report 76-327, 2 maps.,
• Miller, G. A., 1976, Ground-water resources in the LOMPOC area, Santa Barbara County, California: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-183, vi, 78 p. :ill. ;26 cm.; (131 p. - PGS),
• Miller, R. D.; Bryant, Bruce, 1976, Engineering geologic map of the Indian Hills Quadrangle, Jefferson County, Colorado: IMAP 980, col. map ;57 x 45 cm. on sheet 96 x 94 cm. fold. in envelope 30 x 24 cm.,
• Miller, Ralph L., 1976, Silurian nomenclature and correlations in southwest Virginia and northeast Tennessee: Smithsonian Institution Press : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Bulletin 1405-H, iii, p. H1-H25, ill. ;24 cm.,
• Miller, Robert A.; Benson, Manuel A., 1976, Hydrologic effects of storms of June 24-28, 1974, in Lee and Collier Counties, Florida: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-57, v, 30 p. :ill., maps ;27 cm.,
• Miller, Thomas P., 1976, Hard rock uranium potential in Alaska: U.S. Geological Survey, Open-File Report 76-246, 7 leaves :maps ;27 cm.; (5 p. - PGS),
• Miller, Thomas P.; Elliott, R. L.; Finch, W. I.; Brooks, R. A., 1976, Preliminary report on uranium-, thorium-, and rare-earth-bearing rocks near Golovin, Alaska: U.S. Geological Survey, Open-File Report 76-710, 13 leaves :maps ;28 cm.,
• Miller, W. Roger, 1976, Water in carbonate rocks of the Madison Group in southeastern Montana--A preliminary evaluation: U.S. Govt. Print. Off., Water Supply Paper 2043, v, 51 p. :ill., maps (3 fold. in pocket) ;23 cm. --,
• Miller, W. Roger; Ficklin, Walter H., 1976, Molybdenum mineralization in the White River National Forest, Colorado: U.S. Geological Survey, Open-File Report 76-711, 29 leaves :maps ;28 cm.,
• Miller, Wesley L.; Lietz, Arthur C., 1976, Quality-of-water data, Palm Beach County, Florida, 1970-1975: U.S. Geological Survey, Open-File Report 76-784, 100 p. :maps ;27 cm.; (109 p. - PGS),
• Mills, L. R.; Laughlin, C. P., 1976, Potentiometric surface of Floridan aquifer May 1975, and change of potentiometric surface 1969 to 1975, Southwest Florida Water Management District and adjacent areas: U.S. Geological Survey, Water-Resources Investigations Report 76-80, 1 fold. sheet in envelope :col. map ;28 cm.,
• Milton, Charles; Appleman, D. E.; Appleman, M. H.; Chao, E. C.; Cuttitta, Frank; Dinnin, J. I.; Dwornik, E. J.; Ingram, B. L.; Rose, H. J., Jr., 1976, Merumite; a complex assemblage of chromium minerals from Guyana: U.S. Govt. Print. Off., Professional Paper 887, 29 p.,
• Minard, James Pierson, 1976, Gold values determined in samples of Triassic rocks from outcrops in the Ansonville and Magnum 7 1/2 minute quadrangles, North Carolina: U.S. Geological Survey, Open-File Report 76-380, 1 leaf ;28 cm.,
• Minard, James Pierson; Force, Eric R.; Hayes, G. W., 1976, Alluvial ilmenite placer deposits, central Virginia: U.S. Govt. Print. Off., Professional Paper 959-H, 14 p.,
• Missimer, T. M.; Gardner, Richard Alfred, 1976, High-resolution seismic reflection profiling for mapping shallow aquifers in Lee County, Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-45, iv, 30 p. :ill., maps ;27 cm.,
• Mixon, Robert B., 1976, Data relating to distribution and age of Miocene and younger strata in the Stafford area, Virginia: Open-File Report 76-588, 4 maps. +1 text (2 p., mounted with sheet 1),
• Mixon, Robert B.; Newell, Wayne L., 1976, Preliminary investigation of faults and folds along the inner edge of the coastal plain in northeastern Virginia: U.S. Geological Survey, Open-File Report 76-330, 18, [2] leaves :ill. (some folded), maps (some folded) ;53 cm.; (18 p., 5 sheets, scale 1:24,000 - PGS),
• Mixon, Robert B.; Pilkey, Orrin H., 1976, Reconnaissance geology of the submerged and emerged Coastal Plain province, Cape Lookout area, North Carolina: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 859, 45 p.,
• Moench, A. F., 1976, Simulation of steam transport in vapor-dominated geothermal reservoirs: U.S. Geological Survey, Open-File Report 76-607, 43 leaves :ill. ;27 cm.,
• Moench, Robert Hadley; Hildreth, C. T., 1976, Geologic map of the Rumford quadrangle, Oxford and Franklin Counties, Maine: Geologic Quadrangle 1272, 1 map :col. ;44 x 31 cm., on sheet 86 x 85 cm., folded in envelope 30 x 24 cm.,
• Molenaar, Dee, 1976, Outline of the water resources of the Status Creek basin, Yakima Indian Reservation, Washington: U.S. Geological Survey, Open-File Report 76-808, ix, 31 leaves :ill., maps(2 fold.) ;27 cm.,
• Molnia, Bruce F.; Carlson, Paul R.; Bruns, Terry R., 1976, Report on the environmental geology OCS area, eastern Gulf of Alaska: U.S. Geological Survey, Open-File Report 76-206, 28, [1] leaves :ill., maps ;27 cm.,
• Monroe, Watson Hiner, 1976, The karst landforms of Puerto Rico: U.S. Govt. Print. Off., Professional Paper 899, 69 p.; 1 plate in pocket,
• Moore, David W.; Boyles, J. Michael, 1976, A map of environmental values as an aid to planning reclamation of surface-mined areas: the Gap Quadrangle, Wyoming: U.S. Geological Survey, Open-File Report 76-434, 11 leaves :ill. ;28 cm.,
• Moore, Ellen James, 1976, Oligocene marine mollusks from the Pittsburg Bluff Formation in Oregon: U.S. Govt. Print. Off., Professional Paper 922, 66 p.,
• Moore, George William; Kennedy, M. P., 1976, Acoustic-reflection profiles, Scripps Utility Boat, August 1973, San Diego Bay, California: U.S. Geological Survey, Open-File Report 76-562, 9 leaves :ill., fold. map (in pocket) ;30 cm.; (10 p., 1 sheet, 1 roll microfilm - PGS),
• Moore, Gerald K., 1976, Lineaments on Skylab photographs: detection, mapping and hydrologic significance in central Tennessee: U.S. Geological Survey, Open-File Report 76-196, vi, 81 p. :ill. (some col.), maps ;27 cm.; (102 p. - PGS),
• Moore, H. J., 1976, Missile impact craters (White Sands Missile Range, New Mexico) and applications to lunar research: Professional Paper 812-B, 47 p.,
• Moore, Henry J.; Tyler, G. L.; Boyce, J. M.; Shorthill, R. W.; Thompson, T. W.; Wilhelms, D. E.; Wu, S. S.; Zisk, S. H., 1976, Correlation of photogeology and remote sensing data along the Apollo 14, 15, and 16 bistatic-radar ground tracks; Part II, A working compendium: U.S. Geological Survey, Open-File Report 76-298, vii, 101 p. :ill. ;28 cm.,
• Moore, R. B.; Wolfe, E. W., 1976, Geologic map of the eastern San Francisco Volcanic Field, Arizona: IMAP 953, col. map ;111 x 91 cm. on sheet 148 x 99 cm. fold. in envelope 30 x 24 cm.,
• Moore, Samuel L., 1976, Geologic map of the Saloma quadrangle, central Kentucky: Geologic Quadrangle 1351, 1 map :col. ;58 x 47 cm., folded in envelope 30 x 24 cm.,
• Moore, Samuel L., 1976, Geologic map of the Hibernia quadrangle, central Kentucky: Geologic Quadrangle 1352, col. map ;58 x 46 cm. on sheet 81 x 97 cm. fold. in envelope 30 x 24 cm.,
• Moore, Samuel L., 1976, Geologic map of the Bradfordsville Quadrangle, central Kentucky: Open-File Report 76-475, 3 maps.,
• Moreland, Joe A.; Seitz, Harold R.; LaSala, Albert Mario, 1976, Effects of drain wells on the ground-water quality of the western Snake Plain Aquifer, Idaho: U.S. Geological Survey, Open-File Report 76-673, 81 leaves :maps (3 fold.) ;28 cm.; (83 p., 1 sheet, scale 1:31,680 - PGS),
• Morgan, B. A., 1976, Geologic map of the Chinese Camp and Moccasin Quadrangles, Tuolumne County, California: Miscellaneous Field Studies Map 840, 1 map ;58 x 92 cm.,
• Morton, Douglas M., 1976, Reconnaissance surficial geologic maps of the Fillmore, Moorpark, Piru, and Simi 7 1/2-minute quadrangles, Ventura County, southern California: Open-File Report 76-210, 4 maps.,
• Morton, Douglas M., 1976, Reconnaissance surficial geologic maps of the Newhall, Oat Mountain, Santa Susana, and Val Verde 7 1/2-minute quadrangles, Los Angeles and Ventura counties, southern California: Open-File Report 76-211, 4 maps.,
• Morton, Douglas M., 1976, Reconnaissance surficial geologic maps of the Santa Paula, Santa Paula Peak, Saticoy, and Ojai 7 1/2-minute quadrangles, Ventura County, California: Open-File Report 76-212, 4 maps.,
• Morton, Douglas M., 1976, Geologic map of the Cucamonga fault zone between San Antonio Canyon and Cajon Creek, southern California: Open-File Report 76-726, 1 map.,
• Motooka, J. M.; Grimes, D. J., 1976, Analytical precision of one-sixth order semiquantitative spectrographic analysis: U.S. Govt. Print. Off., Circular 738, iii, 25 p. :graphs ;26 cm.,
• Moxham, Robert M.; Tanner, Allan B., 1976, High-resolution gamma-ray spectrometry in uranium exploration: U.S. Geological Survey, Open-File Report 76-399, 1 v. (various pagings) :ill. ;28 cm.; (26 p. - PGS),
• Moyle, W. R., Jr., 1976, Geohydrology of the Anza-Terwilliger area, Riverside County, California: U.S. Geological Survey, Water-Resources Investigations Report 76-10, iv, 25 p. :ill., maps ;27 cm.,
• Mudge, Melville Rhodes; Rice, Dudley D.; Earhart, Robert L., 1976, Preliminary bedrock geologic map of part of the northern disturbed belt, Lewis and Clark, Teton, Pondera, Glacier, Flathead, and Powell Counties, Montana: U.S. Geological Survey, Open-File Report 77-25, 28 leaves :fold. map ;29 cm.; (30 p., 1 pl. - PGS),
• Mullens, M. C.; Donnell, J. R., 1976, Structure contours and overburden on the top of the Mahogany zone, Green River Formation, in the southern part of the Piceance Creek basin, Rio Blanco and Garfield counties, Colorado: Miscellaneous Field Studies Map 746, 1 map ;80 x 111 cm. folded to 20 x 28 cm. in envelope 30 x 24 cm.,
• Muller, Sean Conroy, 1976, Lithologic and geophysical logs of seven holes drilled in 1975 in the Yampa and Danforth Hills coal fields, northwestern Colorado: U.S. Geological Survey, Open-File Report 76-383, i, 179 leaves :ill. ;28 cm.,
• Mullineaux, D. R., 1976, Preliminary overview map of volcanic hazards in the 48 conterminous United States: Miscellaneous Field Studies Map 786, map ;41 x 66 cm. on sheet 71 x 93 cm.,
• Mullineaux, Donal Ray; Miller, C. Dan; Harlow, David, 1976, Reconnaissance study of volcanic hazards from Cotopaxi Volcano, Ecuador: U.S. Geological Survey, Open-File Report 76-799, [1], 20 p. :map ;27 cm.,
• Mundorff, J. C., 1976, Reconnaissance of water quality in the Duchesne River Basin and some adjacent drainage areas, Utah: U.S. Geological Survey, Open-File Report 76-506, 69 leaves :ill., maps ;28 cm.; (77 p., 9 sheets - PGS),
• Mundorff, Maurice John; Carrigan, P. H., Jr.; Steele, T. D.; Randall, A. D., 1976, Hydrologic evaluation of salinity control and reclamation projects in the Indus Plain, Pakistan--A summary: U.S. Govt. Print. Off., Water Supply Paper 1608-Q, v, 59 p. :ill., maps (some fold. col. in pocket) ;24 cm. --,
• Mundorff, Maurice John; MacNish, Robert D.; Cline, Denzel R., 1976, Water resources of the Status Creek Basin, Yakima Indian Reservation, Washington: U.S. Geological Survey, Open-File Report 76-685, viii, 100 leaves :ill. (some fold.), fold. maps, tables ;30 cm.; (150 p. - PGS),
• Myers, Alfred Tennyson; Havens, R. G.; Connor, J. J.; Conklin, N. M.; Rose, H. J., Jr., 1976, Glass reference standards for the trace-element analysis of geological materials; compilation of interlaboratory data: U.S. Govt. Print. Off., Professional Paper 1013, 29 p.,
• Myers, D. A.; McKay, E. J., 1976, Geologic map of the north end of the Manzano Mountains, Tijeras and Sedillo quadrangles, Bernalillo County, New Mexico: IMAP 968, 1 map :col. ;58 x 95 cm. fold. in envelope 30 x 24 cm.,
• Myers, Dennis R.; Slade, R. M., Jr., 1976, Time of travel of solutes in the East Fork Trinity River, November 1975; and Elm Fork Trinity River, December 1975; Trinity River Basin, Texas: Open-File Report 76-683, 3 maps on 3 sheets,
• Naeser, Charles W., 1976, Fission track dating: U.S. Geological Survey, Open-File Report 76-190, 68 leaves :ill. ;29 cm.; (58 p. - PGS),
• Naeser, Charles W.; Cunningham, Charles, 1976, Fission-track ages of zircons from three Tertiary porphyries near Tincup, Colorado: U.S. Geological Survey, Open-File Report 76-831, 5 leaves :map ;27 cm.; (3 p. - PGS),
• Nash, J. Thomas, 1976, Fluid inclusions as a guide to porphyry copper deposits: U.S. Geological Survey, Open-File Report 76-482, 16 leaves ;28 cm.,
• Nash, J. Thomas, 1976, Fluid-Inclusion Petrology - Data from Porphyry Copper Deposits and Applications to Exploration: U.S. Geological Survey Professional Paper 907-D, vi, 16 p.,
• Navarro, Richard; Wuollet, Geraldine M.; West, J.; King, K.; Perkins, D. M., 1976, Seismicity of the Teton Dam area, June 16, 1974-June 9, 1976: U.S. Geological Survey, Open-File Report 76-555, iv, 23 leaves :ill., map ;28 cm.; (26 p. - PGS),
• Nelms, C. A., 1976, Application of electrical well logging techniques to identifying coal beds in the Powder River Basin, Wyoming: U.S. Geological Survey, Open-File Report 76-581, 20 [i.e. 60] leaves :ill. ;27 cm.; (58 p. - PGS),
• Nelson, Arthur E., 1976, Thickness of overburden, Herndon Quadrangle, Virginia: Open-File Report 76-310, 1 map :photocopy ;58 x 45 cm., on sheet 84 x 52 cm. +1 pamphlet.; 5 p.,
• Nelson, Arthur E., 1976, Preliminary geologic map of the Coastal Plain and Triassic Lowland of Fairfax County, Virginia: Open-File Report 76-312, 1 map. +21 leaves of text mounted on 3 sheets; 17 p.,
• Nelson, Arthur E., 1976, Thickness of overburden map, Fairfax Quadrangle, Virginia: Open-File Report 76-612, 1 map. +1 text (4 p.),
• Nelson, Arthur E., 1976, Base of saprolite map, Fairfax Quadrangle, Virginia: Open-File Report 76-621, 1 map. +4 p. text.,
• Nelson, Arthur E., 1976, Surface materials map of the Herndon Quadrangle, Virginia: Open-File Report 76-712, 1 map.; 7 p,,
• Nelson, Arthur E.; Eggleton, R. E., 1976, Structural features of the Herndon Quadrangle, Virginia: Open-File Report 76-311, 1 map :photocopy ;58 x 46 cm., on sheet 75 x 54 cm. +6 p(28 cm.),
• Nemickas, Bronius, 1976, Digital-simulation model of the Wenonah-Mount Laurel Aquifer in the coastal plain of New Jersey: U.S. Geological Survey Open-File Report 75-672, v, 42 p.,
• Nemickas, Bronius, 1976, Geology and ground-water resources of Union County, New Jersey: U.S. Geological Survey, Water-Resources Investigations Report 76-73, vi, 103 p. :ill., maps (some fold. in pocket) ;27 cm. --,
• Newcome, Roy, Jr., 1976, The Sparta aquifer system in Mississippi: Water-Resources Investigations Report 76-7, 1 map on 3 sheets ; 68 x 43 cm., folded to 30 x 23 cm.,
• Newell, Wayne L.; Prowell, David C.; Mixon, Robert B., 1976, Detailed investigation of a coastal plain-Piedmont fault contact in northeastern Virginia: U.S. Geological Survey, Open-File Report 76-329, 17 leaves :ill., map ;27 cm.; (14 p. - PGS),
• Nickerson, James A., 1976, Determining availability of LANDSAT imagery at the EROS Data Center: a slide-cassette training module: U.S. Geological Survey, Open-File Report 76-21, [3], 15, [29] leaves ;27 cm, & 90-minute cassette tape & slides (77 col. slides ; 2 x 2 in. in carousel); (41 p. - PGS),
• Nilsen, Tor Helge; Taylor, Fred A.; Brabb, Earl E., 1976, Recent landslides in Alameda County, California (1940-71); an estimate of economic losses and correlations with slope, rainfall, and ancient landslide deposits: U.S. Govt. Print. Off., Bulletin 1398, iii, 21 p. ill. (1 fold. in pocket) ;24 cm.,
• Nilsen, Tor Helge; Taylor, Fred A.; Dean, Robert M., 1976, Natural conditions that control landsliding in the San Francisco Bay region; an analysis based on data from the 1968-69 and 1972-73 rainy seasons: U.S. Govt. Print. Off., Bulletin 1424, iv, 35 p. ill., maps (1 fold. in pocket) ;23 cm.,
• Nolan, K. M.; Harden, D. M.; Colman, S. M., 1976, Erosional landform map of the Redwood Creek drainage basin, Humboldt County, California, 1947-74: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-42, 1 folded sheet :ill., fold. col. map ;29 cm. --,
• Nolan, K. M.; Harden, D. R., 1976, Graphic and tabular summaries of water and suspended-sediment discharge for two periods of synoptic storm sampling during 1975 in the Mill Creek drainage basin, Del Norte County, California: U.S. Geological Survey, Open-File Report 76-473, 13 p. :ill. ;28 cm.,
• Nolan, K. Michael; Harden, Deborah Reid; Janda, Richard J., 1976, Graphic and tabular summaries of recent changes in stream-channel cross sections for Redwood Creek and selected tributaries, Humboldt County, California: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-392, ii, 24 p. :ill. ;27 cm.,
• Nordin, Carl F., 1976, Flume studies with fine and coarse sands: U.S. Geological Survey, Open-File Report 76-762, 18 leaves :ill. ;28 cm.,
• Norton, James Jennings, 1976, Field compilation map of the geology of the Keystone area, Black Hills, South Dakota: Open-File Report 76-297, 1 Map: 92 x 100 cm.,
• Novitzki, R. P., 1976, Recycling ground water in Waushara County, Wisconsin : resource management for cold-water fish hatcheries: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-20, vi, 60 p. :ill., maps ;26 cm,
• Nowlan, G. A., 1976, Genesis of magnanese-iron oxides in stream sediments of Maine: U.S. Geological Survey, Open-File Report 76-878, xxiv, 345 leaves :ill., maps ;28 cm.,
• Nowlin, Jon O., 1976, A preliminary evaluation of the chemical character of water near the northwest shore of Topaz Lake, Douglas County, Nevada: U.S. Geological Survey, Open-File Report 76-419, iv, 14 leaves :ill. ;28 cm.; (16 p. - PGS),
• O'Donnell, J. E., 1976, Magnetotelluric soundings in the Darrough Hot Springs area, Nevada: U.S. Geological Survey, Open-File Report 76-288, 3 leaves ;28 cm.,
• O'Donnell, James E.; Long, C. L.; Senterfit, R. M.; Brougham, G. W.; Martinez, R. J.; Christopherson, K. R., 1976, Station location map and audio-magnetotelluric and telluric data for Wendel-Amedee Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-700-G, 4 leaves :ill., map ;28 cm.,
• O'Leary, Richard M.; McDanal, S. K.; Day, G. W.; McDougal, C. M.; Robinson, Keith, 1976, Spectrographic and chemical analyses of geochemical samples from the McCarthy Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-824, 806 leaves ;28 cm.,
• O'Leary, Richard M.; McDanal, S. K.; McDougal, C. M.; Day, G. W.; Curtin, G. C.; Foster, H. L., 1976, Spectrographic and chemical analyses of geochemical samples and related data from the Tanacross Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-422, 240 leaves, 2 sheets :maps ;28 cm.,
• O'Leary, Richard; McDanal, S. K.; McDougal, C. M.; Day, G. W.; Marsh, S. P., 1976, Chemical analysis and statistical data for stream sediment samples from the Chandalar Quadrangle, Alaska: U.S. Geological Survey, Open-File Report 76-492, v, 115 leaves :map ;28 cm.; (120 p., 1 sheet - PGS),
• Obermeier, Stephen F.; Froelich, A. J., 1976, Preliminary geologic and engineering review of the Franconia area, Fairfax County, Virginia: Open-File Report 76-273, 6 maps on 2 sheets :photocopies ;22 x 31 cm. or smaller, sheets 80 x 91 cm. and 72 x 92 cm., mounted on muslin +1 text sheet (11p. : photocopies grouped on 1 sheet, mounted on muslin ; sheet 46 x 91 cm.); 11 p.,
• Obermeier, Stephen F.; Hollocher, Kurt, 1976, Map of landslides in coastal plain deposits of the Franconia area, Fairfax County, Virginia: U.S. Geological Survey, Open-File Report 76-589, 15, [2] leaves :2 ill. (1 fold.), 2 maps (1 fold.) ;28 cm.,
• Olcott, P. G.; Felsheim, P. E.; Ericson, D. W.; Broussard, W. L., 1976, Water resources of the Lake Superior Watershed, northeastern Minnesota: U.S. Geological Survey, Open-File Report 76-276, 1 v. (various pagings) :ill. ;28 cm.; (2 p. - PGS),
• Oldale, Robert N., 1976, Generalized geologic map of Cape Cod: U.S. Geological Survey, Open-File Report 76-765, i, 23 leaves, scale 1:125,000 :ill. (1 fold.), maps (2 fold.) ;28 cm.,
• Olive, Wilds W., 1976, Geologic map of parts of the Arlington and Wickliffe SW quadrangles, Carlisle and Hickman Counties, Kentucky: Geologic Quadrangle 1329, col. map ;58 x 77 cm. on sheet 73 x 128 cm.,
• Oliver, William Albert, Jr., 1976, Noncystimorph colonial rugose corals of the Onesquethaw and lower Cazenovia stages (Lower and Middle Devonian) in New York and adjacent areas: U.S. Govt. Print. Off., Professional Paper 869, 156 p.; 108 plates,
• Olson, J. C.; Steven, T. A., 1976, Geologic map of the Sawtooth Mountain Quadrangle, Saguache County, Colorado: Miscellaneous Field Studies Map 733, 1 map ;58 x 46 cm.,
• Olson, J. C.; Steven, T. A., 1976, Geologic map of the Razor Creek Dome Quadrangle, Saguache County, Colorado: Miscellaneous Field Studies Map 748, 1 map ;58 x 46 cm. folded to 17 x 27 in envelope 30 x 24 cm.,
• Olson, Jerry Chipman, 1976, Geologic map of the Iris quadrangle, Gunnison and Saguache counties, Colorado: Geologic Quadrangle 1286, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x 24 cm.,
• Olson, Jerry Chipman, 1976, Geologic map of the Houston Gulch quadrangle, Gunnison and Saguache counties, Colorado: Geologic Quadrangle 1287, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x 24 cm.,
• Olson, Jerry Chipman, 1976, Uranium in the Cochetopa District, Colorado, in relation to the Oligocene erosion surface: U.S. Geological Survey, Open-File Report 76-222, 13 leaves :ill., maps ;27 cm.,
• Osterkamp, W. R.; Ross, P. R., 1976, Map showing distribution of recoverable ground water in the Phoenix area, Arizona: IMAP 845-K, 1 map :col. ;55 x 79 cm. fold. in envelope 30 x 24 cm.,
• Otton, James K., 1976, Uranium and trace elements in stream sediments as an exploration tool: U.S. Geological Survey, Open-File Report 76-220, ii, 19 leaves :ill., maps ;27 cm.,
• Otton, James K., 1976, Uranium and trace element data on stream sediments in the Midnite Mine area, Stevens County, eastern Washington: U.S. Geological Survey, Open-File Report 76-447, i, 18 leaves :ill. ;28 cm.,
• Overstreet, William C.; Domenico, J. A.; Grolier, M. J.; Tibbitts Jr., G. C.; Ibrahim, M. M., 1976, Trace elements in some rocks and slag from the Yemen Arab Republic and their bearing on the iron ore near Sa‘dah: U.S. Geological Survey, Open-File Report 76-264, iv, 70 leaves :ill. ;28 cm.,
• Overstreet, William C.; Hubert, A. E.; Crenshaw, G. L.; Mosier, E. L., 1976, Petrogenic significance of minor elements in pyritic core from the Wadi Wassat massive sulfide deposit, Kingdom of Saudi Arabia: U.S. Geological Survey, Open-File Report 76-863, iii, 116 leaves :map ;28 cm.,
• Overstreet, William C.; Matzko, John J., 1976, Black monazite from Taiwan: U.S. Geological Survey, Open-File Report 76-455, iii, 41 p. :ill. ;28 cm.,
• Page, Robert A., 1976, Interim report of the Guatemalan earthquake of 4 February 1976 and the activities of the U.S. Geological Survey earthquake investigation team: U.S. Geological Survey, Open-File Report 76-295, 31 p. :maps ;28 cm.,
• Palmer, James Edward, 1976, Geologic map of the Grove Center quadrangle, Kentucky-Illinois and part of the Shawneetown quadrangle, Kentucky: Geologic Quadrangle 1314, 1 map :col. ;58 x 59 cm. fold. in envelope 30 x 24 cm.,
• Parker, Norbert A.; Khan, M. A., 1976, Lightweight aggregate production from claystone and shale in Bangladesh: U.S. Geological Survey, Open-File Report 76-163, 206 p. :ill., maps (some folded) ;28 cm.; (202 p. - PGS),
• Parks, William Scott; Lounsbury, Richard W., 1976, Summary of some current and possible future environmental problems related to geology and hydrology at Memphis, Tennessee: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-4, iv, 34 p. :ill., maps ;27 cm.,
• Pascale, Charles A., 1976, Construction and testing of two waste-injection monitor wells in northwest Florida: Water-Resources Investigations Report 76-1, vii, 42 leaves :ill. ;28 cm.,
• Patton, William Wallace, Jr., 1976, Newly discovered Upper Triassic and Lower Cretaceous strata in the northern Kuskokwim Mountains: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-168, 2 leaves ;27 cm.,
• Paul, R. G.; Arnal, R. E.; Baysinger, J. P.; Claypool, G. E.; Holte, J. L.; Lubeck, C. M.; Patterson, J. M.; Poore, R. Z.; Slettene, R. L.; Sliter, W. V.; Taylor, J. C.; Tudor, R. B.; Webster, F. L., 1976, Geological and operational summary, southern California deep stratigraphic test OCS-CAL No. 1, Cortes Bank area offshore southern California: U.S. Geological Survey, Open-File Report 76-232, 65 leaves (1 folded) :ill. ;28 cm.,
• Peck, D. L.; Kinoshita, W. T., 1976, The eruption of August 1963 and the formation of Alae lava lake, Hawaii: Professional Paper 935-A, 32 p.,
• Peddie, N. W.; Jones, W. J.; Fabiano, E. B., 1976, Magnetic inclination in the United States; epoch 1975.0: IMAP 912, 1 map :col. ;69 x 113 cm.,
• Peper, J. D., 1976, Map showing unconsolidated materials, Monson Quadrangle, Massachusetts-Connecticut: Miscellaneous Field Studies Map 734-A, 1 map.,
• Peper, John D., 1976, Preliminary surficial geologic map of the Palmer Quadrangle south-central Massachusetts: U.S. Geological Survey, Open-File Report 76-489, 21, [2] leaves :maps ;28 cm.; (34 p., 3 sheets, scale 1:24,000 - PGS),
• Perlman, Stephen H.; Bunker, C. M.; Bush, C. A.; Gohn, G. S., 1976, Ground radioactivity measurements in South Carolina and Georgia with radioelement analyses of surficial sediments: U.S. Geological Survey, Open-File Report 76-478, 1 v. (unpaged) ;28 cm.; (10 p. - PGS),
• Perry, Robert A., 1976, The economic impact of New York City reservoirs on the Catskill Mountain area of New York State: U.S. Geological Survey, Open-File Report 76-568, x, 165 p. :maps ;28 cm.; (137 p. - PGS),
• Peterman, Zell E.; Barker, Fred, 1976, Rb-Sr whole-rock age of trondhjemites and related rocks of the southwestern Trondheim region, Norway: U.S. Geological Survey, Open-File Report 76-670, 17 leaves ;27 cm.,
• Peterson, Donald L.; Dansereau, Danny, 1976, Principal facts for gravity stations in the Darrough Known Geothermal Resource Area (KGRA), Nevada: U.S. Geological Survey, Open-File Report 76-289, 3 leaves ;28 cm.; (4 p. - PGS),
• Peterson, Donald L.; Dansereau, Danny A., 1976, Principal facts for gravity stations in the Elko Hot Springs Known Geothermal Resource Area (KGRA), Nevada: U.S. Geological Survey, Open-File Report 76-151, 3 leaves ;28 cm.,
• Peterson, Donald L.; Earhart, Robert L.; Grimes, D. J.; Leinz, Reinhard; Marks, L. Y., 1976, Mineral resources of the proposed additions to the Scapegoat Wilderness, Powell and Lewis and Clark Counties, Montana: U.S. Geological Survey, Open-File Report 76-438, vi, 106 p. :ill., maps ;28 cm.,
• Peterson, Donald L.; Hassemer, Jerry H., 1976, Principal facts for a gravity survey of Wendel-Amedee Known Geothermal Resource Area, California: U.S. Geological Survey, Open-File Report 76-702-B, 3 p. ;28 cm.,
• Peterson, Donald L.; Meyer, R. F., 1976, Principal facts for a gravity survey of Summer Lake KGRA, Oregon: U.S. Geological Survey, Open-File Report 76-702-A, 4 leaves ;28 cm.,
• Peterson, Donald L.; Wilson, Carol W., 1976, Principal facts for gravity stations in the Bruneau-Grandview Area, Owyhee and Elmore Counties, Idaho, and Elko County, Nevada: U.S. Geological Survey, Open-File Report 76-233, 4 leaves :ill. ;28 cm.,
• Peterson, Ronald J.; Redmond, William J., 1976, The evolution of the Landsat color composite; a slide-cassette training module: U.S. Geological Survey, Open-File Report 76-390, 41 slides :col. ;5 x 5 cm. +1 sound cassette (9 min. : analog, 1 7/8 ips ; 7 x 10 cm.) + 1 text ([7] leaves ; 27 cm.),
• Peterson, Warren Lee, 1976, Geologic map of the Ashbrook quadrangle, central Kentucky: Geologic Quadrangle 1289, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Petrie, B. N., 1976, Map showing outstanding natural and historic landmarks in the greater Denver area, Front Range Urban Corridor, Colorado: IMAP 856-F, 1 map :col. ;69 x 64 cm. on sheet folded in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W., 1976, Map showing ground water conditions in the Fairbanks D-2 SW Quadrangle, Alaska: IMAP 829-C, 1 map :col. ;58 x 49 cm. fold. in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W., 1976, Map showing construction materials in the Fairbanks D-2 SW Quadrangle, Alaska: IMAP 829-D, 1 map :col. ;58 x 49 cm. fold. in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W., 1976, Map showing foundation conditions in the Fairbanks D-2 SW Quadrangle, Alaska: IMAP 829-E, 1 map :col. ;59 x 50 cm. fold. in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W.; Forbes, R. B.; Weber, F. R., 1976, Geologic map of the Fairbanks D-2 SW Quadrangle, Alaska: IMAP 829-A, 1 map :col. ;59 x 50 cm. fold. in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W.; Forbes, R. B.; Weber, R. B., 1976, Geologic map of the Fairbanks D-2 SE Quadrangle, Alaska: IMAP 942, 1 map :col. ;58 x 50 cm. fold. in envelope 30 x 24 cm.,
• Pewe, T. L.; Bell, J. W.; Williams, J. R.; Paige, R. A., 1976, Geologic map of the Fairbanks D-1 SW Quadrangle, Alaska: IMAP 949, 1 map :col. ;58 x 50 cm. on sheet 84 x 94 cm. fold. in envelope 30 x 24 cm.,
• Philley, John Calvin; Chaplin, James R., 1976, Geologic map of the Wesleyville quadrangle, northeastern Kentucky: Geologic Quadrangle 1305, 1 map.,
• Pickering, R. J., 1976, Measurement of "turbidity" and related characteristics of natural waters: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-153, iii, 7 p. ;26 cm.; (17 p. - PGS),
• Pike, R. J., 1976, Geologic map of the Rima Hyginus region of the Moon: IMAP 945, 1 map :col. ;46 x 42 cm. fold. in envelope 30 x 24 cm.,
• Pillmore, C. L.; Hatch, Joseph R., 1976, Geochemical data on selected coal beds, Raton coal fields, Colfax County, New Mexico: U.S. Geological Survey, Open-File Report 76-542, 26 leaves ;29 cm.; (23 p. - PGS),
• Pinckney, D. M., 1976, Anomalous concentrations of metals in soils in the Wickes Mining District, Jefferson County, Montana: U.S. Geological Survey, Open-File Report 76-291, 22 leaves :map ;28 cm.,
• Pinckney, D. M., 1976, Mineral resources of the Illinois-Kentucky mining district: for sale by the Supt. of Docs., U.S. Govt. Print. Off., Professional Paper 970, 15 p.,
• Ping, Russell G., 1976, Geologic map of the Cutshin Quadrangle, Leslie County, Kentucky: Open-File Report 76-692, 3 maps.,
• Pipiringos, G. N.; Johnson, R. C., 1976, Preliminary geologic map and correlation diagram of the White River City Quadrangle, Rio Blanco County, Colorado: Miscellaneous Field Studies Map 736, 1 map ;57 x 44 cm. on sheet 85 x 112 cm. folded to 21 x 28 cm. in envelope 31 x 24 cm.,
• Pipiringos, G. N.; O'Sullivan, Robert Brett, 1976, Stratigraphic sections of some Triassic and Jurassic rocks from Douglas, Wyoming, to Boulder, Colorado: Oil and Gas Investigation Chart 69, 1 map. 34 by 39 inches,
• Pitt, William A., Jr.; Meyer, Frederick W., 1976, Ground-water quality at the site of a proposed deep-well injection system for treated wastewater, West Palm Beach, Florida: Water Resources Division, U.S. Geological Survey, Open-File Report 76-91, 44 p. :maps ;27 cm.,
• Plafker, George; Addicott, Warren O., 1976, Glaciomarine deposits of Miocene through Holocene age in Yakataga Formation along the Gulf of Alaska Margin, Alaska: U.S. Geological Survey, Open-File Report 76-84, 36 leaves :ill., map ;27 cm.; (45 p. - PGS),
• Planert, Michael, 1976, Digital-model analysis to predict water levels in a well field near Columbus, Indiana: U.S. Geological Survey, Water-Resources Investigations Report 76-63, iv, 15 p. :ill. ;28 cm.,
• Plebuch, R. O., 1976, Hydrology of the Princeton area, Kentucky: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-43, vii, 30 p. :ill., maps (5 fold. in pocket) ;27 cm. --,
• Plouff, Donald, 1976, Principal facts for gravity observations near McDermitt, Nevada: U.S. Geological Survey, Open-File Report 76-599, 21 leaves :ill., map ;28 cm.,
• Plouff, Donald; Robbins, S. L.; Holden, K. D., 1976, Principal facts for gravity observations in the Charles Sheldon Antelope Range, Nevada-Oregon: U.S. Geological Survey, Open-File Report 76-601, 22 leaves :ill., map ;28 cm.,
• Plummer, L. Niel; Jones, Blair F.; Truesdell, Alfred Hemingway, 1976, WATEQF; a FORTRAN IV version of WATEQ : a computer program for calculating chemical equilibrium of natural waters: Dept. of the Interior, Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-13, 66 p. ;27 cm.,
• Pojeta, John, Jr.; Kriz, Jiri; Berdan, Jean Milton, 1976, Silurian-Devonian pelecypods and Paleozoic stratigraphy of subsurface rocks in Florida and Georgia and related Silurian pelecypods from Bolivia and Turkey: U.S. Govt. Print. Off., Professional Paper 879, 32 p.,
• Pojeta, John, Jr.; Runnegar, Bruce, 1976, The paleontology of rostroconch mollusks and the early history of the phylum Mollusca: U.S. Govt. Print. Off., Professional Paper 968, 88 p.,
• Pomeroy, John S., 1976, Map showing physical characteristics of the land surfaces, East Brookfield Quadrangle, south-central Massachusetts: Open-File Report 76-203, 1 map. +8 p. of text mounted on 1 sheet.,
• Pomeroy, John S., 1976, Reconnaissance maps showing landslides in the Avella, Burgettstown, Claysville, Clinton, Midway, Prosperity, West Middletown, and Washington west quadrangles, western Washington County, Pennsylvania: Open-File Report 76-789, 8 maps.; 5 p.,
• Pomeroy, John S., 1976, Reconnaissance maps showing landslides in the Amity, Bridgeville, California, Canonsburg, Ellsworth, Hackett, Monongahela, and Washington east quadrangles, eastern Washington County, Pennsylvania: Open-File Report 76-790, 8 maps.; 5 p.,
• Poore, Richard Z., 1976, Microfossil correlation of California lower Tertiary sections; a comparison: U.S. Govt. Print. Off., Professional Paper 743-F, 8 p.,
• Porter, Stephen C., 1976, Stratigraphy and distribution of tephra from Glacier Peak (of 12,000 years ago) in the northern Cascade Range, Washington: Open-File Report 76-186, 1 map.,
• Potter, D. B., 1976, Geologic map of the Hellas Quadrangle of Mars: IMAP 941, 1 map :col. ;51 x 70 cm. fold. in envelope 30 x 24 cm.,
• Potter, Robert W., 1976, The weathering of sulfide ores in Shasta County, California, and its relationship to pollution associated with acid mine drainage: U.S. Geological Survey, Open-File Report 76-395, 18 leaves :ill., map ;27 cm.,
• Potter, Robert W., 1976, Some geochemical parameters effecting the in-situ leaching of uranium: U.S. Geological Survey, Open-File Report 76-835, 16, [7] leaves :ill. ;27 cm.; (27 p. - PGS),
• Potter, Robert W.; Brown, David L., 1976, The volumetric properties of vapor saturated aqueous potassium chloride solutions from 0 degrees to 400 degrees C based on a regression of the available literature data: U.S. Geological Survey, Open-File Report 76-243, 3 leaves ;27 cm.; (6 p. - PGS),
• Potter, Robert W.; Brown, David L., 1976, The volumetric properties of vapor saturated aqueous sodium sulfate solutions from 0 degrees to 325 degrees C based on a regression of the available literature data: U.S. Geological Survey, Open-File Report 76-255, 7 leaves ;27 cm.; (6 p. - PGS),
• Potter, Robert W.; Brown, David L., 1976, The volumetric properties of vapor saturated aqueous potassium sulfate solutions from 0 degrees to 200 degrees C based on a regression of the available literature data: U.S. Geological Survey, Open-File Report 76-501, 4, [3], leaves ;28 cm.; (7 p. - PGS),
• Potter, Robert W.; Clynne, M. A., 1976, The volumetric properties of vapor saturated aqueous calcium chloride solutions from 0 degrees to 300 degrees C based on a regression of the available literature data: U.S. Geological Survey, Open-File Report 76-365, [7] leaves ;28 cm.; (8 p. - PGS),
• Pratt, Walden P., 1976, Preliminary geologic map of the Hermosa Peak Quadrangle, Dolores, San Juan, La Plata, and Montezuma counties, Colorado: Open-File Report 76-314, 1 map.,
• Prescott, Glenn C., 1976, Ground water favorability and surficial geology of the Portland area, Maine: Hydrologic Atlas 561, 1 map :col. ;106 x 81 cm.,
• Prescott, Glenn C., 1976, Ground-water favorability and surficial geology of the Windham-Freeport area, Maine: U.S. Geological Survey, Open-File Report 76-375, 20, [11] leaves :1 fold. ill., 2 fold. col. maps ;31 cm.; scale 1:62,500,
• Price, McGlone, 1976, Floodflow characteristics, North Fork Peachtree Creek at Interstate 85, DeKalb County, Georgia: U.S. Geological Survey, Open-File Report 76-321, iv, 14 leaves (some folded) :ill. ;28 cm.; (18 p. - PGS),
• Prill, Robert C., 1976, Movement of moisture in the unsaturated zone in a loess-mantled area, southwestern Kansas: U.S. Geological Survey, Open-File Report 76-611, 76, [20] leaves :ill., col. map ;28 cm.; (77 p. - PGS),
• Prince, Keith R., 1976, The potentiometric surface of the Magothy Aquifer on Long Island, New York, in March 1975: U.S. Geological Survey, Open-File Report 76-536, 12 leaves :fold. maps(in pocket) ;29 cm.; (1 sheet, scale 1:125,000 - PGS),
• Prych, Edmund A.; Haushild, W. L.; Stoner, J. D., 1976, Numerical model of the salt-wedge reach of the Duwamish River estuary, King County, Washington: U.S. G.P.O., Professional Paper 990, 34 p.,
• Puente, Celso, 1976, Statistical Analysis of Water-Level, Springflow, and Streamflow Data for the Edwards Aquifer in South-Central Texas: Geological Survey (U.S.) Open-File Report 76-393, 58 p.,
• Radbruch-Hall, D. H., 1976, Maps showing areal slope stability in part of the northern Coast Ranges, California: IMAP 982, 1 map.,
• Radbruch-Hall, D. H.; Colton, R. B.; Davis, W. E.; Skipp, B. A.; Lucchitta, Ivo; Varnes, D. J., 1976, Preliminary landslide overview map of the conterminous United States: Miscellaneous Field Studies Map 771, 1 map ;43 x 67 cm., on sheet 97 x 103 cm.,
• Ragone, Stephen E.; Guerrera, August A.; Flipse, William J., 1976, Change in methylene blue active substances and chloride levels in streams in Suffolk County, New York, 1961-1976: U.S. Geological Survey, Open-File Report 76-600, 65 leaves :ill., maps (1 fold.) ;29 cm.; (94 p. - PGS),
• Ragone, Stephen E.; Katz, B. G.; Lindner, J. B.; Flipse Jr., W. J., 1976, Chemical quality of ground water in Nassau and Suffolk Counties, Long Island, New York: 1952 through 1976: U.S. Geological Survey, Open-File Report 76-845, 93 leaves :ill., maps ;30 cm.,
• Randall, Allan D., 1976, Ground-water flow and pollution at a well field, Olean, New York: U.S. Geological Survey, Open-File Report 76-397, iv, 21, [9] leaves :ill. ;28 cm.; (29 p. - PGS),
• Rathbun, R. E.; Kennedy, Vance C., 1976, Transport and dispersion of fluorescent tracer particles for the dune-bed condition, Atrisco Feeder Canal near Bernalillo, New Mexico: U.S. Geological Survey, Open-File Report 76-218, 328 p. :ill. (some folded), map ;28 cm.,
• Rawson, Jack, 1976, The water quality of Livingston Reservoir on the Trinity River, Southeastern Texas: U.S. Geological Survey Open-File Report 76-336, 72, [16] leaves :ill., maps ;27 cm.,
• Ray, H. A.; Bennett, C. Michael; Records, Andrew W., 1976, Teton Dam flood of June 1976, Deer Parks quadrangle, Idaho: Hydrologic Atlas 571, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Ray, H. A.; Bigelow, B. B., 1976, Teton Dam flood of June 1976, Rigby quadrangle, Idaho: Hydrologic Atlas 572, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Ray, H. A.; Bigelow, B. B., 1976, Teton Dam flood of June 1976, Lewisville quadrangle, Idaho: Hydrologic Atlas 573, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Ray, H. A.; Matthai, Howard Frederick, 1976, Teton Dam flood of June 1976, Idaho Falls North quadrangle, Idaho: Hydrologic Atlas 574, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Ray, H. A.; Matthai, Howard Frederick, 1976, Teton Dam flood of June 1976, Idaho Falls South quadrangle, Idaho: Hydrologic Atlas 575, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Ray, H. A.; Matthai, Howard Frederick; Thomas, Cecil Albert, 1976, Teton Dam flood of June 1976, Newdale quadrangle, Idaho: Hydrologic Atlas 565, 1 map :col. ;58 x 42 cm., folded in envelope 30 x 24 cm.,
• Raymond, W. H.; King, R. U., 1976, Geologic map of the Badlands National Monument and vicinity, west-central South Dakota: IMAP 934, 1 map :col. ;47 x 95 cm. fold. in envelope 30 x 24 cm.,
• Recny, C. J., 1976, Map showing unconsolidated materials, New Haven and Woodmont quadrangles, Connecticut: Miscellaneous Field Studies Map 557-D, 1 piece :1 fold. map in pocket ;30 cm.,
• Reed, J. E.; Bedinger, M. S.; Terry, J. E., 1976, Simulation procedure for modeling transient water table and artesian stress and response: U.S. Geological Survey, Open-File Report 76-792, 173 p., 7 tables :ill. (some fold.) ;28 cm.,
• Reed, Lloyd A., 1976, Sediment characteristics of five streams near Harrisburg, Pennsylvania, before highway construction: U.S. Govt. Print. Off., Water Supply Paper 1798-M, v, 29 p. : ill., maps ; 24 cm.,
• Reed, Lloyd A., 1976, Hydrology and sedimentation of Bixler Run Basin, central Pennsylvania: U.S. Govt. Print. Off., Water Supply Paper 1798-N, v, 20 p. :ill., maps ;24 cm.,
• Reeder, Harold O.; Ehrlich, G. G.; Sun, Ren Jen., 1976, Artificial recharge through a well in fissured carbonate rock, west St. Paul, Minnesota: U.S. Govt. Print. Off., Water Supply Paper 2004, vi, 80.p. :ill., map ;23 cm.,
• Reeves, R. D., 1976, Chemical and bacteriological quality of water at selected sites in the San Antonio area, Texas, August 1968-January 1975: U.S. Geological Survey, Open-File Report 76-574, 122 leaves :ill., maps ;28 cm.; (3 sheets, scale 1:250,000 - PGS),
• Rehbein, Edward A., 1976, Preliminary report on stratigraphy and depositional environments of the lignites in the Fort Union Formation, west-central North Dakota: U.S. Geological Survey, Open-File Report 77-69, 23 leaves, 7 sheets :ill., maps ;28 cm.,
• Reheis, Marith J., 1976, Reconnaissance drilling in the Danforth Hills coal field, Moffat and Rio Blanco counties, Colorado, August-September 1976: U.S. Geological Survey, Open-File Report 76-870, i, 74 leaves :fold. ill. (in pocket), maps ;30 cm.,
• Reichenbaugh, R. C., 1976, Effects on ground-water quality from irrigating pasture with sewage effluent near Lakeland, Florida: Open-File Report 76-108, 56 p.,
• Reichenbaugh, R. C., 1976, A hydrologic description of Keystone Lake near Tampa, Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-124, col. map ;35 x 37 cm. on sheet 67 x 94 cm. fold. in envelope 32 x 24 cm. --,
• Reimer, G. Michael, 1976, Uranium analysis of single drops of natural waters using the fission-track technique: U.S. Geological Survey, Open-File Report 76-239, 19 leaves :ill. ;27 cm.,
• Reimer, G. Michael, 1976, Helium detection as a guide for uranium exploration: U.S. Geological Survey, Open-File Report 76-240, 14 leaves :ill. ;27 cm.,
• Reimer, G. Michael, 1976, Design and assembly of a portable helium detector for evaluation as a uranium exploration instrument: U.S. Geological Survey, Open-File Report 76-398, 18 leaves :ill. ;27 cm.; (16 p. - PGS),
• Reimer, G. Michael; Otton, James K., 1976, Helium in soil gas and well water in the vicinity of a uranium deposit, Weld County, Colorado: U.S. Geological Survey, Open-File Report 76-699, i, 10 leaves :maps ;27 cm.,
• Reimer, G. Michael; Roberts, Alan A.; Denton, E. H., 1976, Diurnal effects on the helium concentration in soil-gas and near-surface atmosphere: U.S. Geological Survey, Open-File Report 76-715, i, 6 leaves ;27 cm.; (9 p. - PGS),
• Reimnitz, Erk, 1976, High resolution seismic profiles, Beaufort Sea, 1975: Open-File Report 76-747, 3 charts.,
• Reimnitz, Erk; Plafker, George., 1976, Marine gold placers along the Gulf of Alaska margin: U.S. Govt. Print. Off., Bulletin 1415, 16 p. :maps (1 fold. col. in pocket) ;24 cm.,
• Reynolds, Mitchell W.; Ahlbrandt, T. S.; Fox, J. E.; Lambert, P. W., 1976, Description of selected drill cores from Paleozoic rocks, Wertz oil field, south-central Wyoming: Part 1, Wells 27 ABC; 46 ABC&E; 42 B; West Wertz 2: U.S. Geological Survey, Open-File Report 76-377, ii, 56 leaves :ill. ;28 cm.,
• Reynolds, Mitchell W.; Fox, J. E., 1976, Description of selected drill cores from Paleozoic and Precambrian rocks, Lost Soldier oil field, south-central Wyoming: Part II. WELLS Tract 11, T-1; 109A; Tract 13, C-115; 103; Tract 13, C-127; Tract 14, T-11, Tract 9, M-1: U.S. Geological Survey, Open-File Report 76-64, ii, 50 leaves :ill., map ;28 cm.,
• Rice, Charles L., 1976, Geologic map of the Mayking quadrangle, Letcher and Knott counties, Kentucky: Geologic Quadrangle 1309, 1 map :col. ;58 x 47 cm., folded in envelope 30 x 24 cm.,
• Rice, Charles L.; Ping, R. G.; Barr, J. L., 1976, Geologic map of the Belfry Quadrangle, Pike County, Kentucky: Open-File Report 76-579, 3 maps.,
• Rice, Dudley D., 1976, Correlation chart of Cretaceous and Paleocene rocks of the northern Great Plains: Oil and Gas Investigation Chart 70, 1 map. 18 1/2 by 23 1/2 inches,
• Rice, Dudley D., 1976, Stratigraphic sections from well logs and outcrops of Cretaceous and Paleocene rocks, northern Great Plains, Montana: Oil and Gas Investigation Chart 71, 1 map. Three sheets. Each 42 by 56 inches,
• Rice, Dudley D., 1976, Depositional environments of the Eagle Sandstone, north-central Montana-- an aid for hydrocarbon exploration (modified from a talk presented to the Rocky Mountain Section AAPG-SEPM Meeting, Billings, Montana, March 30, 1976): U.S. Geological Survey, Open-File Report 76-423, 12 leaves :ill. ;28 cm.,
• Richardson, Claire A., 1976, Areas of shallow water table, Prince Georges County, Maryland: U.S. Geological Survey, Open-File Report 76-194, 2 leaves :map ;28 cm.; (3 p., scale 1:62,500 - PGS),
• Richardson, Claire A., 1976, Availability of ground water in Prince Georges County, Maryland: Open-File Report 76-197, 4 maps. +9 p. text mounted on 1 sheet.,
• Richmond, Gerald Martin, 1976, Surficial geologic history of the Canyon Village Quadrangle, Yellowstone National Park, Wyoming, for use with Map I-652: U.S. Govt. Print. Off., Bulletin 1427, iii, 35 p. :maps ;23 cm.,
• Richter, D. H., 1976, Geologic map of the Nabesna Quadrangle, Alaska: IMAP 932, 1 map :col. ;44 x 62 cm. on sheet 78 x 128 cm. fold. in envelope 30 x 24 cm.,
• Richter, Donald H.; Matson, Neal A.; Schmoll, Henry R., 1976, Geologic map of the Nabesna C-4 quadrangle, Alaska: Geologic Quadrangle 1303, 1 map :col. ;44 x 41 cm., folded in envelope 30 x 24 cm.,
• Richter, Donald H.; Smith, Robert Leland, 1976, Geologic map of the Nabesna A-5 quadrangle, Alaska: Geologic Quadrangle 1292, 1 map :col. ;44 x 41 cm., on sheet 66 x 104 cm., folded in envelope 30 x 24 cm.,
• Rickert, David A.; Hines, Walter G.; McKenzie, Stuart W., 1976, Project development and data programs for assessing the quality of the Willamette River, Oregon: U.S. Govt. Print Off., Circular 715-C, vi, p C1-C31 :ill., maps ;26 cm.,
• Rickert, David A.; Hines, Walter G.; McKenzie, Stuart W., 1976, Methodology for river-quality assessment with application to the Willamette River basin, Oregon: U.S. Govt. Print. Off., Circular 715-M, vii, p M1-M55, ill., maps ;28 cm.,
• Riggs, H. C.; Harenberg, W. A., 1976, Flood characteristics of streams in Owyhee County, Idaho: U.S. Geological Survey, Water-Resources Investigations Report 76-88, iii, 14 p. :ill., 1 fold. map (in pocket) ;26 cm.,
• Rightmire, Craig T.; Young, H. W.; Whitehead, R. L., 1976, Geothermal investigations in Idaho, Part IV, Isotopic and geochemical analyses of water from the Bruneau-Grand View and Weiser areas, Southwest Idaho: U.S. Geological Survey, Open-File Report 76-166, 53 leaves :ill., maps ;27 cm.,
• Rinehart, C. Dean, 1976, Reconnaissance geochemical survey of gully sediments in part of the Okanogan Range, Okanogan County, Washington: U.S. Geological Survey, Open-File Report 76-680, ii, 25 leaves, 3 sheets :ill., maps (some fold.) ;30 cm.,
• Rinehart, C. Dean; Fox, Kenneth F., Jr., 1976, Bedrock geology of the Conconully Quadrangle, Okanogan County, Washington: U.S. Govt. Print. Off., Bulletin 1402, iv, 57 p. ill., maps (1 fold. col. in pocket) ;24 cm. --,
• Ritter, John R., 1976, Reconnaissance of sediment transport and channel morphology in the Lower Rio Bermejo Basin, Argentina - with a section on reconnaissance of the lower Rio Pilcomayo Basin, Argentina and Paraguay: U.S. Geological Survey, Open-File Report 76-564, v, 4l leaves :ill., 4 maps (1 fold. in pocket) ;29 cm.; (60 p., 1 sheet, scale 1:4,000,000 - PGS),
• Robb, James M.; Dillon, W. P.; Greene, H. G.; Lucene y Bonny, J. C.; Garcia-Rodriquez, J. A., 1976, Marine magnetometer measurements, Gulf of Almeria, Spain: Open-File Report 76-545, 1 map :photocopy ;37 x 63 cm. +1 pamphlet (6 leaves ; 28 cm.) + 2 data sheets (67 x 84 cm. and 119 x 62 cm.),
• Roberts, Alan A.; Dalziel, M. C.; Pogorski, L. A.; Quirt, S. G., 1976, A possible petroleum related helium anomaly in the soil gas, Boulder and Weld Counties, Colorado: U.S. Geological Survey, Open-File Report 76-544, 7 leaves :3 fold. maps(in pocket) ;29 cm.,
• Roberts, Ralph Jackson, 1976, The genesis of disseminated and massive sulfide deposits in Saudi Arabia: U.S. Geological Survey, Open-File Report 76-602, iv, 54 p. :ill., maps ;28 cm.,
• Robertson, J. F., 1976, Preliminary geologic map of the Casamero Lake Quadrangle, McKinley County, New Mexico: Open-File Report 76-681, 1 map.,
• Robertson, John B., 1976, Numerical modeling of subsurface radioactive solute transport from waste seepage ponds at the Idaho National Engineering Laboratory: U.S. Geological Survey, Open-File Report 76-717, vi, 59, [39] leaves :ill., maps ;28 cm.,
• Robinson, G. R., Jr., 1976, Interim geologic map of the Pepperell Quadrangle, Massachusetts-New Hampshire: Open-File Report 76-266, 3 maps.,
• Robinson, Keith; McDougal, C. M.; Day, G. W.; Billings, Theodore, 1976, Distribution and abundance of copper in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-F, 1 map.,
• Robinson, Keith; McDougal, C. M.; Day, G. W.; Billings, Theodore, 1976, Distribution and abundance of lead in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-G, 1 map.,
• Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of molybdenum in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-J, 1 map.,
• Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of silver in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-K, 1 map.,
• Robinson, Keith; McDougal, C. M.; McDanal, S. K.; Billings, Theodore, 1976, Distribution and abundance of gold in bedrock, mineralized, vein and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-L, 1 map.,
• Robinson, Keith; McDougal, C. M.; O'Leary, R. M.; Billings, Theodore, 1976, Distribution and abundance of arsenic in bedrock, mineralized, vein, and altered rock samples, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-M, 1 map.,
• Robinson, Keith; O'Leary, R. M.; McDougal, C. M.; Billings, Theodore, 1976, Distribution and abundance of gold in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-H, 1 map.,
• Robinson, Keith; O'Leary, R. M.; McDougal, C. M.; Billings, Theodore, 1976, Distribution and abundance of arsenic and mercury in stream sediments and moraine debris, McCarthy Quadrangle, Alaska: Miscellaneous Field Studies Map 773-I, 1 map.,
• Robinson, Paul T.; Stewart, John Harris,; Moiola, Richard J.; Albers, John Patrick, 1976, Geologic map of the Rhyolite Ridge quadrangle, Esmeralda County, Nevada: Geologic Quadrangle 1325, col. map ;45 x 35 cm. on sheet 72 x 95 cm. fold. in envelope 30 x 24 cm.,
• Robison, F. Luman, 1976, Floods in New York, 1972 with special reference to tropical storm Agnes: U. S. Geological Survey, Water-Resources Investigations Report 75-34, vi, 91 p. :ill. ;28 cm.,
• Robison, J. H.; Collins, C. A., 1976, Availability and quality of ground water in the Drain-Yoncalla area, Douglas County, Oregon: Water-Resources Investigations Report 76-105, NA,
• Robison, J. H.; Laenen, Antonius, 1976, Water resources of the Warm Springs Indian Reservation, Oregon: U.S. Geological Survey, Water-Resources Investigations Report 76-26, v, 85 p. :ill., maps ;27 cm.,
• Rodis, Harry G.; Land, Larry F., 1976, The shallow aquifer : a prime freshwater resource in eastern Palm Beach County, Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-21, 15 p. :ill., maps ;28 cm.,
• Roehler, Henry W., 1976, Geology and mineral resources of the Cooper Ridge NE Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey, Open-File Report 76-494, 1 v. (various pagings) :ill., maps ;28 cm.; (36 p., 5 sheets - PGS),
• Roehler, Henry W., 1976, Geology and energy resources of the Sand Butte Rim NW Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey, Open-File Report 76-495, 1 v. (various pagings) :ill., maps ;28 cm.; (36 p., 5 sheets - PGS),
• Roen, J. B.; Froelich, A. J., 1976, Contour map of the base of Saprolite, Howard County, Maryland: Miscellaneous Field Studies Map 772-A, 1 map ;55 x 88 cm.,
• Rogers, A. M.; Perkins, David M.; McKeown, F. A., 1976, A catalog of seismicity within 400 km of the Nevada Test Site: U.S. Geological Survey, Open-File Report 76-832, 44 leaves ;29 cm.; (42 p. - PGS),
• Rogers, William Barton; Trace, Robert Denny, 1976, Geologic map of the Crider quadrangle, Caldwell County, Kentucky: Geologic Quadrangle 1283, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Rohrbough, Randall; Stacey, J. S., 1976, The leading isotope data bank, Part II: Retrieval and plotting: U.S. Geological Survey, Open-File Report 76-763, 62 leaves :1 graph, maps ;27 cm.; (64 p. - PGS),
• Rose, Peter R., 1976, Key wells and outcrops for regional analysis of Mississippian rocks, western United States: U.S. Geological Survey, Open-File Report 76-242, 28 leaves :map ;27 cm.; (30 p. - PGS),
• Rosenau, J. C.; Meadows, P. E., 1976, Potentiometric surface of the Floridan aquifer in the Northwest Florida Water Management District, May 1976: U.S. Geological Survey, Water-Resources Investigations Report 77-2, map ;61 x 91 cm. fold. in envelope 25 x 31 cm. --,
• Ross, D. C., 1976, Reconnaissance geologic map of pre-Cenozoic basement rocks, northern Santa Lucia Range, Monterey County, California: Miscellaneous Field Studies Map 750, 7 maps on 2 sheets ;sheets 68 x 101 cm. +text (7 p.),
• Ross, D. C., 1976, Maps showing distribution of metamorphic rocks and occurrences of garnet, coarse graphite, sillimanite, orthopyroxene, clinopyroxene, and plagioclase amphibolite, Santa Lucia Range, Salinian Block, California: Miscellaneous Field Studies Map 791, 9 maps on one sheet ;72 x 109 cm.,
• Rowley, Peter D., 1976, Geologic map of the Enoch NW quadrangle, Iron County, Utah: Geologic Quadrangle 1302, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Rowley, Peter D.; Threet, Richard L., 1976, Geologic map of the Enoch quadrangle, Iron County, Utah: Geologic Quadrangle 1296, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Rubey, William Walden; Oriel, Steven S.; Tracey, Jr., J. I., 1976, Geologic map of the Cokeville 30-minute Quadrangle, Lincoln and Sublette counties, Wyoming: Open-File Report 76-597, 1 map.,
• Ruppel, B. D.; McHendrie, A. C., 1976, Free-air gravity anomaly map of the eastern Chukchi and southern Beaufort seas: Miscellaneous Field Studies Map 785, 1 map.,
• Ruppel, Edward Thompson, 1976, Medicine Lodge thrust system, east-central Idaho and southwest Montana: U.S. Geological Survey, Open-File Report 76-366, ii, 25 leaves, 6 sheets :ill., mpa ;30 cm.,
• Russell, Susan Lorraine; Allmendinger, Richard Waldron, 1976, Interim geologic map of the Shirley Quadrangle, Massachusetts: Open-File Report 76-267, 3 maps.,
• Rymer, Michael J.; Sims, John D., 1976, Preliminary survey of modern glaciolacustrine sediments for earthquake-induced deformational structures, south-central Alaska: U.S. Geological Survey, Open-File Report 76-373, 31 leaves :ill., maps (1 fold.) ;27 cm.,
• Rytuba, James J., 1976, Geology and ore deposits of the McDermitt Caldera, Nevada-Oregon: U.S. Geological Survey, Open-File Report 76-535, 9 leaves :ill. ;28 cm.,
• Sammel, E. A.; Peterson, D. L., 1976, Hydrologic reconnaissance of the geothermal area near Klamath Falls, Oregon: Water Resources Division, U.S. Geological Survey, Water-Resources Investigations Report 76-127, 149 p. in various pagings :ill., maps (some fold. in pocket) ;30 cm.,
• Sanchez, J. D., 1976, Correlation of shallow lignite beds in the Denver Formation near Watkins, Colorado, using lithologic and gamma ray logs: Open-File Report 76-279, 2 maps.,
• Sanders, George F., Jr.; Scott, Glenn Robert; Naeser, Charles W., 1976, The Buffalo Peaks Andesite of central Colorado: U.S. Govt. Print. Off., Bulletin 1405-F, iii, p. F1-F8, ill. ;23 cm.,
• Sando, William Jasper, 1976, Field guide to Upper Mississippian corals of Idaho: U.S. Geological Survey, Open-File Report 76-72, 20 leaves, 11 leaves of plates :ill. ;19 cm.; (23 p. - PGS),
• Sargent, K. A.; Orkild, P. P., 1976, Preliminary geologic map of the northwest quarter of the Springdale Quadrangle, Nye County, Nevada: Miscellaneous Field Studies Map 751, 1 map.,
• Sarna-Wojcicki, A. M.; Williams, K. M.; Yerkes, R. F., 1976, Geology of the Ventura fault, Ventura County, California: Miscellaneous Field Studies Map 781, 3 maps.,
• Sarna-Wojcicki, Andrei M., 1976, Correlation of late Cenozoic tuffs in the central Coast Ranges of California by means of trace and minor-element chemistry: U.S. Govt. Print. Off., Professional Paper 972, 30 p.,
• Sass, J. H.; Diment, W. H.; Lachenbruch, A. H.; Marshall, B. V.; Munroe, R. J.; Moses Jr., T. H.; Urban, T. C., 1976, A new heat-flow contour map of the conterminous United States: U.S. Geological Survey, Open-File Report 76-756, 24 leaves :maps ;28 cm.,
• Sass, J. H.; Galanis Jr., S. P.; Munroe, R. J.; Urban, T. C., 1976, Heat-flow data from southeastern Oregon: U.S. Geological Survey, Open-File Report 76-217, 52 p. :ill. ;28 cm.,
• Sass, J. H.; Jaeger, J. C.; Munroe, R. J., 1976, Heat flow and near-surface radioactivity in the Australian Continental Crust: U.S. Geological Survey, Open-File Report 76-250, iii, 91 p. :ill maps ;27 cm.; (78 p. - PGS),
• Sass, J. H.; Olmsted, F. H.; Sorey, M. L.; Wollenberg, H. A.; Lachenbruch, A. H.; Munroe, R. J.; Galanis Jr., S. P., 1976, Geothermal data from test wells drilled in Grass Valley and Buffalo Valley, Nevada: U.S. Geological Survey, Open-File Report 76-85, (1 v. various pagings) :ill. ;28 cm.; (41 p. - PGS),
• Sass, J. H.; Wollenberg, H. A.; di Somma, D. E.; Ziagos, J. P., 1976, Heat flow near Kyle Hot Springs, Buena Vista Valley, Nevada: U.S. Geological Survey, Open-File Report 76-862, 16 leaves :ill., map ;27 cm.; (8 p. - PGS),
• Schleicher, David L.; Covington, H. R., 1976, Map showing number of earthquakes per 1,000 km x km (400 mi x mi) for southeast Idaho and adjoining states, 1960-1969: Open-File Report 76-236, 1 map. +8 p. of text mounted on 1 sheet.,
• Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Morrison-Evergreen Quadrangles and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 740, 1 map ;57 x 71 cm. on sheet 88 x 91 cm. folded to 17 x 25 cm. in envelope 31 x 25 cm.,
• Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Indian Hills Quadrangle in Jefferson County, Colorado: Miscellaneous Field Studies Map 741, 1 map ;58 x 44 cm. folded to 25 x 17 cm. in envelope 30 x 24 cm.,
• Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Conifer quadrangle and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 770, 1 map ;57 x 52 cm. on sheet 101 x 70 cm. folded to 26 x 17 cm. in envelope 30 x 24 cm.,
• Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Platte Canyon Quadrangle, Jefferson County, Colorado: Miscellaneous Field Studies Map 803, 1 map ;57 x 44 cm. on sheet 101 x 68 cm. folded to 23 x 23 cm. in envelope 30 x 24 cm.,
• Schmidt, P. W., 1976, Reconnaissance map showing relative amounts of soil and bedrock in the Pine Quadrangle and adjoining areas to the west in Jefferson County, Colorado: Miscellaneous Field Studies Map 804, 1 map ;57 x 52 cm. on sheet 98 x 73 cm. folded to 22 x 18 cm. in envelope 30 x 24 cm.,
• Schmidt, Robert Gordon, 1976, Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan: U.S. Govt. Print. Off., Bulletin 1407, v, 40 p. ill., map (fold. in pocket) ;23 cm.,
• Schmitt, L. J.; Raymond, William H., 1976, Geology and mineral deposits of the Needle Mountains District, Southwestern Colorado: U.S. Geological Survey, Open-File Report 76-244, iv, 83 leaves :ill. ;28 cm.; (1 sheet, scale 1:31,680 - PGS),
• Schmitt, Leonard J., Jr., 1976, Geologic map of the Sagebrush Park Quadrangle, Fremont and Sweetwater counties, Wyoming: Open-File Report 76-676, 1 map. +15 p. text (mounted on 1 sheet),
• Schmoker, J. W., 1976, Principal facts for borehole gravity stations in the Columbia Gas No.20402 well, Lincoln County, West Virginia: U.S. Geological Survey, Open-File Report 76-593, 5 leaves ;27 cm.; (4 p. - PGS),
• Schneider, James J., 1976, Geologic data from test drilling in Palm Beach County, Florida since 1970: U.S. Geological Survey, Open-File Report 76-713, iii, 99 p. :ill., maps ;26 cm.; (123 p. - PGS),
• Scholl, David W.; Buffington, E. C.; Marlow, Michael S., 1976, Aleutian-Bering Sea region seismic reflection profiles: Open-File Report 76-748, 1 map.,
• Schopf, James Morton; Oftedahl, Orrin G., 1976, The Reinhardt Thiessen coal thin-section slide collection of the U.S. Geological Survey; catalog and notes: U.S. Govt. Print. Off., Bulletin 1432, iv, 58 p. ;23 cm.,
• Schroeder, Marvin L., 1976, Geologic map of the Bull Creek quadrangle, Teton and Sublette counties, Wyoming: Geologic Quadrangle 1300, 1 map :col. ;58 x 42 cm., folded in envelope 30 x 24 cm.,
• Schroeder, Marvin L., 1976, Preliminary geologic map and coal resources of the Ragan Quadrangle, Uinta County, Wyoming: Open-File Report 76-663, 1 map on 2 sheets.,
• Schultz, Gerald K., 1976, Streamflow in the Lake Ontario drainage basin, New York part, 1972-73: U.S. Geological Survey, Open-File Report 75-624, 48 p. :ill., maps ;27 cm.; (59 p. - PGS),
• Schulz, Karen A., 1976, Preliminary contour maps of a gamma-ray spectrometric and aeromagnetic survey of the Freer area in Duval, Live Oak, McMullen, and Webb counties, Texas: U.S. Geological Survey, Open-File Report 76-525, 3 leaves :Maps ;28 cm.; (9 sheets, scale 1:125,000 - PGS),
• Schulz, Sandra S.; Burford, R. O.; Nason, Robert D., 1976, Catalog of creepmeter measurements in central California from 1973 through 1975: U.S. Geological Survey, Open-File Report 77-31, 480 p. :ill., maps ;27 cm.; (483 p. - PGS),
• Schumacher, Glenn, 1976, Bathymetric map of the Aleutian Trench and Bering Sea: Open-File Report 76-821, 2 maps.,
• Schumacher, Glenn, 1976, Bathymetric map of the Gulf of Alaska: Open-File Report 76-822, 2 maps.,
• Schumacher, Glenn, 1976, Bathymetric map of the Chukchi Sea and Arctic Ocean: Open-File Report 76-823, 2 maps.,
• Schweinfurth, S. P., 1976, Geologic map of the Avella quadrangle and part of the Steubenville East Quadrangle, Washington County, Pennsylvania: IMAP 908, 1 map :col. ;58 x 52 cm. fold. in envelope 30 x 24 cm.,
• Schweinfurth, Stanley P.; Arndt, Harold H.; Englund, Kenneth John, 1976, Descriptions of core from three U.S. Geological Survey core holes in Carboniferous rocks of West Virginia: U.S. Geological Survey, Open-File Report 76-159, 62 leaves :maps ;27 cm.,
• Scott, Arthur G., 1976, Revised estimates of mean-annual runoff and summary of precipitation and discharge data for Post Headquarters area, White Sands Missile Range, New Mexico: U.S. Geological Survey, Open-File Report 76-86, 30 p. :ill., mao ;29 cm.; (23 p. - PGS),
• Scott, Arthur G.; Kunkler, J. L., 1976, Flood discharges of streams in New Mexico as related to channel geometry: U.S. Geological Survey, Open-File Report 76-414, 29 p. :ill. ;27 cm.; (38 p., 1 sheet - PGS),
• Scott, D. H.; Allingham, J. W., 1976, Geologic map of the Elysium Quadrangle of Mars: IMAP 935, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Scott, David Holcomb, 1976, Geologic maps of the Cydonia region of Mars Prime B Viking landing site: Open-File Report 76-500, 2 maps.,
• Scott, David Holcomb; Carr, M. H., 1976, Geologic map of Mars: Open-File Report 76-573, 1 map.,
• Scott, G. R., 1976, Historic trail map of the Greater Denver area, Colorado: IMAP 856-G, 1 map :col. ;70 x 65 cm. folded in envelope 30 x 24 cm.,
• Scott, G. R.; Taylor, R. B.; Epis, R. C.; Wobus, R. A., 1976, Geologic map of the Pueblo 1 degree by 2 degrees Quadrangle, south-central Colorado: Miscellaneous Field Studies Map 775, 1 map ;58 x 93 cm. on sheet 74 x 100 cm. folded to 18 x 25 cm. in envelope 24 x 30 cm. +legend (76 x 88 cm.),
• Scott, James Henderson; Daniels, Jeffrey J., 1976, Non-radiometric borehole geophysical detection of geochemical halos surrounding sedimentary uranium deposits: U.S. Geological Survey, Open-File Report 76-228, 16 p. :ill. ;27 cm.,
• Segerstrom, Kenneth; Weisner, Robert C.; Jackson, Dallas B., 1976, Mineral resources of areas adjacent to the Cloud Peak Primitive Area, Wyoming, with a section on aeromagnetic interpretation: U.S. Govt. Print. Off., Bulletin 1391-D, vi, p. D1-D37 maps (1 fold. in pocket) ;24 cm. --,
• Seiders, Victor M., 1976, Bedrock geologic map of the Wales quadrangle, Massachusetts and Connecticut: Geologic Quadrangle 1320, 1 map :col. ;58 x 43 cm., on sheet 79 x 109 cm., folded in envelope 30 x 24 cm.,
• Senftle, F. E., 1976, Possible methods of measuring uranium and its radioactive products in solutions: U.S. Geological Survey, Open-File Report 76-305, 7 leaves :ill. ;28 cm.,
• Senftle, F. E.; Moxham, R. M.; Tanner, A. B.; Philbin, P. W.; Boynton, G. R.; Wager, R. E., 1976, Field experiments to test neutron interaction techniques in boreholes in relatively dry, low porosity rock: U.S. Geological Survey, Open-File Report 76-418, 26, [5] leaves :ill. ;28 cm.; (50 p. - PGS),
• Senftle, F. E.; Moxham, R. M; Tanner, A. B.; Boynton, G. R.; Philbin, P. W.; Baicker, J. A., 1976, Intrinsic germanium detector used in borehole sonde for uranium exploration: U.S. Geological Survey, Open-File Report 76-452, 1 v. (various pagings) :ill. ;28 cm.; (17 p. - PGS),
• Senterfit, R. M.; Bedinger, G. M., 1976, Audio-magnetotelluric data log, station location map, and skin depth pseudo-sections, Crater Hot Springs Known Geothermal Resources Area, Utah: U.S. Geological Survey, Open-File Report 76-245, 4 leaves :ill. ;28 cm.,
• Senterfit, R. M.; Bedinger, G. M., 1976, Audio-magnetotelluric data log and station location map for the Klamath Falls Known Geothermal Resource Area, Oregon: U.S. Geological Survey, Open-File Report 76-320, 6 leaves, 1 sheet :folded map ;28 cm.,
• Senterfit, R. M.; Dansereau, Dan A., 1976, Station location map and audio-magnetotelluric data log for Summer Lake Known Geothermal Resource Area, Oregon: U.S. Geological Survey, Open-File Report 76-514, 6 leaves, 1 sheet :ill. ;28 cm.,
• Senterfit, R. M.; Hoover, Donald B.; Tippens, Charles L., 1976, Audio-magnetotelluric data log and station location map for the Dixie Valley Known Geothermal Resource Area (KGRA), Nevada: U.S. Geological Survey, Open-File Report 76-292, 11 leaves, 1 sheet :folded map ;28 cm.,
• Senterfit, R. M.; Long, Carl L., 1976, Audio-magnetotelluric station location map, Breitenbush Known Geothermal Resource Area, Oregon: U.S. Geological Survey, Open-File Report 76-700-F, 5 leaves :ill., map ;28 cm.,
• Shaffer, F. Butler, 1976, History of irrigation and characteristics of streamflow in Nebraska, part of the North and South Platte River basins: U.S. Geological Survey, Open-File Report 76-167, vi, 98 p. :ill. (1 fold.), map ;28 cm.; (125 p. - PGS),
• Sharp, W. N., 1976, Geologic map and details of the beryllium and molybdenum occurrences, Mount Antero, Chaffee County, Colorado: Miscellaneous Field Studies Map 810, 4 maps ;on 2 sheets 80 x 112 cm. folded to 20 x 26 cm. in envelope 30 x 24 cm.,
• Sharp, William N.; Gualtieri, James Louis, 1976, Analytical data from geologic sampling in the eastern San Juan Mountains, Colorado, 1966-1968: Open-File Report 76-825, 31 maps; 5 p.,
• Sharps, J. A., 1976, Geologic map of the Lamar Quadrangle, Colorado and Kansas: IMAP 944, 1 map :col. ;45 x 70 cm., folded in envelope 30 x 24 cm.,
• Shawe, Daniel R., 1976, Sedimentary rock alteration in the Slick Rock District, San Miguel and Dolores counties, Colorado: U.S. Govt. Print. Off., Professional Paper 576-D, 50 p.,
• Shawe, Daniel R., 1976, Geologic history of the Slick Rock District and vicinity, San Miguel and Dolores counties, Colorado: U.S. Govt. Print. Off., Professional Paper 576-E, 18 p.,
• Shearman, James O., 1976, Reservoir-system model for the Willamette River basin, Oregon: U.S. Govt. Print. Off., Circular 715-H, vi, p H1-H22, ill., map ;26 cm.,
• Shearman, James O., 1976, Computer applications for step-backwater and floodway analyses: U.S. Geological Survey, Open-File Report 76-499, v, 103 p. :ill. ;28 cm.; (119 p. - PGS),
• Sheridan, Douglas M.; Marsh, S. P.; Mrose, M. E.; Taylor, R. B., 1976, Mineralogy and geology of the wagnerite occurrence on Santa Fe Mountain, Front Range, Colorado: U.S. Govt. Print. Off., Professional Paper 955, 23 p.,
• Sheridan, Douglas M.; Marsh, Sherman P., 1976, Geologic map of the Squaw Pass quadrangle, Clear Creek, Jefferson, and Gilpin Counties, Colorado: Geologic Quadrangle 1337, 1 map :col. ;58 x 45 cm., on sheet 74 x 108 cm., folded in envelope 30 x 24 cm.,
• Shideler, Gerald L., 1976, A comparison of electronic particle counting and pipette techniques in routine mud analysis: U.S. Geological Survey, Open-File Report 76-269, 22 leaves :ill ;29 cm.; (20 p. - PGS),
• Shideler, Gerald L.; Flores, Romeo M., 1976, Maps Showing Distribution of Heavy Minerals on the South Texas Outer Continental Shelf: U.S. Geological Survey Miscellaneous Field Studies Map 841, Map Sheet: 31 x 42 inches,
• Shoaff, Larry A.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Cody Quadrangle, Wyoming: Open-File Report 76-657, 1 map.,
• Shoaff, Larry A.; Lutz, G. A., 1976, Leasable mineral and waterpower land classification map, Thermopolis Quadrangle, Wyoming: Open-File Report 76-659, 1 map.,
• Shoaff, Larry A.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Lander Quadrangle, Wyoming: Open-File Report 76-658, 1 map.,
• Showen, Charles R., 1976, Data formats for U.S. Geological Survey computer files containing daily values for water parameters: U.S. Geological Survey, Open-File Report 76-563, iii, 24 p. :map ;26 cm.; (38 p. - PGS),
• Shride, Andrew Fletcher, 1976, Preliminary map of bedrock geology of the Newburyport East and Newburyport West quadrangles, Massachusetts-New Hampshire: Open-File Report 76-488, 1 map.,
• Silberman, Miles L.; Hopkins, David Moody, 1976, Potassium-argon ages of basement rocks from St. George Island, Alaska: U.S. Geological Survey, Open-File Report 76-733, 11, [5] leaves :ill., maps ;27 cm.; (12 p. - PGS),
• Silberman, Miles L.; O'Leary, R. M.; Peterson, J. A.; Csejtey, Bela, Jr., 1976, Geochemical anomalies in the Willow Creek mining district, Talkeetna Mountains, Matanuska-Susitna Borough, Alaska: Open-File Report 76-191, 5 maps.,
• Simmons, Clyde E., 1976, Sediment characteristics of streams in the eastern Piedmont and western Coastal Plain regions of North Carolina: U.S. Govt. Print. Off., Water Supply Paper 1798-O, vi, 32 p. : ill., maps ; 24 cm.,
• Simon, Ruth B.; Stover, Carl W.; Person, W. J., 1976, Earthquakes in the United States, April-June 1974: U.S. Dept. of the Interior, U.S. Geological Survey : free upon application to Branch of Distribution. U.S. Geological Survey, Circular 723-B, iv, p B1-B24; ill., maps ;27 cm.,
• Simpson, L. A.; Lutz, G. A., 1976, Leasable mineral and waterpower land classification map of the Cedar City Quadrangle, Utah: Open-File Report 76-828, 1 map.,
• Simpson, R. G., 1976, Determination of channel capacity of the Sacramento River between Ordbend and Glenn, Butte and Glenn counties, California: U.S. Geological Survey, Open-File Report 76-526, iv, 48 p. :ill., maps ;27 cm.; (51 p. - PGS),
• Simpson, R. G., 1976, Flood hydrology of Butte Basin, 1973 and 1974 water years, Sacramento Valley, California : a progress report: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-36, iv, 53 p. :ill., maps ;27 cm. --,
• Sims, J. D.; Frizzell, V. A., Jr., 1976, Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Vaca, Vacaville, and parts of Courtland, Davis, Lake Berryessa, and Woodland 15-minute quadrangles, Napa and Solano counties, California: Miscellaneous Field Studies Map 719, 1 map.,
• Sims, J. D.; Rymer, M. J., 1976, Map of gaseous springs and associated faults in Clear Lake, California: Miscellaneous Field Studies Map 721, 1 map ;57 x 60 cm.,
• Sims, John D.; Rymer, Michael J., 1976, Preliminary description and interpretation of cores and radiographs from Clear Lake, Lake County, California: Core 3: U.S. Geological Survey, Open-File Report 76-208, 150 leaves :ill. (1 folded), map ;28 cm.; (119 p., 21 sheets - PGS),
• Singer, D. A.; Curtin, G. C.; Foster, H. L., 1976, Mineral resources map of the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-E, 1 map.,
• Singer, D. A.; Curtin, G. C.; Foster, H. L., 1976, Geochemical maps showing the distribution and abundance of copper in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-F, 1 map.,
• Skrivan, James A., 1976, Predicted effects of a proposed water-resources management plan in the lower San Luis Rey River Valley, California, using digital ground-water flow models: U.S. Geological Survey, Open-File Report 76-754, 19 p. :ill., maps ;27 cm.; (22 p. - PGS),
• Slack, James Richard; Matalas, Nicholas C.; Wallis, James R., 1976, Distribution functions for statistics derived from bivariate normal and bivariate two-parameter log-normal populations: U.S. Geological Survey, Open-File Report 76-214, 22 leaves :ill. ;28 cm.,
• Slack, James Richard; Smith, Richard Allmon, 1976, An oil spill risk analysis for the South Atlantic Outer Continental Shelf lease area: U.S. Geological Survey, Open-File Report 76-653, v, 54 p. :ill., maps ;27 cm.,
• Slade, R. M., Jr.; Hays, T. H.; Schoultz, C. T., 1976, Hydrologic data for Little Elm Creek, Trinity River basin, Texas, 1976: U.S. Dept. of the Interior, Geological Survey, Open-File Report 78-100, 82 p. :ill., maps (some col.) ;28 cm.,
• Sloan, Charles E.; Zenone, Chester; Mayo, L. R., 1976, Icings along the Trans-Alaska Pipeline route: U.S. Govt. Print. Off., Professional Paper 979, 31 p.,
• Smedley, Jack Elwood; Pera, E. M.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Escalante Quadrangle, Utah, Arizona: Open-File Report 76-827, 1 map.,
• Smith, A. E., 1976, Map showing bedrock topography and subcrop of selected beds beneath alluvial deposits of the Grove Center Quadrangle and part of the Shawneetown Quadrangle, Kentucky-Illinois: IMAP 954, 1 map ;58 x 68 cm. fold. in envelope 30 x 24 cm.,
• Smith, A. E.; Norris, R. L., 1976, Map showing bedrock topography and subcrop and area of occurrence of selected beds beneath alluvial deposits of parts of the Uniontown and Wabash Island quadrangles, Union and Henderson counties, Kentucky: IMAP 938, 1 map ;58 x 78 cm. fold. in envelope 30 x 24 cm.,
• Smith, Bruce; Daniels, J. J., 1976, Induced-polarization surveys applied to exploration for roll-front uranium deposits: U.S. Geological Survey, Open-File Report 76-73, 21 leaves :ill. ;28 cm.; (22 p. - PGS),
• Smith, Henry L.; Hettinger, R. D.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Craig Quadrangle, Colorado, Wyoming: Open-File Report 76-174, 2 maps :photocopy ;45 x 69 cm. on sheets 66 x 93 cm. and 58 x 78 cm.,
• Smith, Henry L.; Hettinger, R. D.; Lutz, Gale Alex, 1976, Leasable mineral and waterpower land classification map, Greeley Quadrangle, Colorado, Wyoming: Open-File Report 76-175, 1 map :photocopy ;47 x 70 cm. on sheet 69 x 92 cm.,
• Smith, J. Hiram, 1976, Geologic map of the Nevelsville quadrangle, south-central Kentucky: Geologic Quadrangle 1326, 1 map :col. ;58 x 47 cm., folded in envelope 30 x 24 cm.,
• Smith, J. K., Jr.; Ketner, K. B.; Mabey, D. R., 1976, Stratigraphy of post-Paleozoic rocks and summary of resources in the Carlin-Pinon Range area, Nevada, with a section on aeromagnetic survey: Professional Paper 867-B, 47 p.; 1 plate in pocket,
• Smith, M. A.; Amato, R. V.; Furbush, M. A.; Pert, D. M.; Nelson, M. E.; Hendrix, J. S.; Tamm, L. C.; Wood, Gilbert, Jr.; Shaw, D. R., 1976, Geological and operational summary, COST No. B-2 well, Baltimore Canyon trough area, mid-Atlantic OCS: U.S. Geological Survey, Open-File Report 76-774, 79 leaves, 1 sheet :ill. ;27 cm.,
• Smith, Richard Allmon; Slack, James Richard; Davis, Robert K., 1976, An oilspill risk analysis for the Mid-Atlantic Outer Continental Shelf lease area: U.S Geological Survey, Open-File Report 76-451, iv, 24 p. :ill., maps ;26 cm.; (34 p. - PGS),
• Smith, Richard Allmon; Slack, James Richard; Davis, Robert K., 1976, An oilspill risk analysis for the North Atlantic outer continental shelf lease area: U.S. Geological Survey, Open-File Report 76-620, vii, 50 leaves :ill., maps ;27 cm.; (38 p. - PGS),
• Smith, Roscoe Maurice, 1976, Mineral resources of Elko County, Nevada: U.S. Geological Survey, Open-File Report 76-56, 201 leaves :maps ;29 cm.; (194 p., 1 sheet - PGS),
• Snavely, P. D., Jr.; MacLeod, N. S.; Wagner, H. C.; Rau, W. W., 1976, Geologic map of the Waldport and Tidewater quadrangles, Lincoln, Lane, and Benton counties, Oregon: IMAP 866, 1 map :col. ;44 x 53 cm. fold. in envelope 30 x 24 cm.,
• Snavely, P. D., Jr.; MacLeod, N. S.; Wagner, H. C.; Rau, W. W., 1976, Geologic map of the Yaquina and Toledo quadrangles, Lincoln County, Oregon: IMAP 867, 1 map :col. ;44 x 53 cm. fold. in envelope 30 x 24 cm.,
• Snavely, P. D., Jr.; MacLeod, N. S.; Wagner, H. C.; Rau, W. W., 1976, Geologic map of the Cape Foulweather and Euchre Mountain quadrangles, Lincoln County, Oregon: IMAP 868, 1 map :col. ;45 x 53 cm. fold. in envelope 30 x 24 cm.,
• Snavely, Parke Detweiler; Gower, H. D.; Yount, J. C.; Pearl, J. E.; Tagg, A. R.; Lee, J. W., 1976, High resolution seismic profiles adjacent to Whidbey and Fidalgo Islands, Washington: U.S. Geological Survey, Open-File Report 76-187, 1 microfilm reel :negative, ill. ;16 mm. +1 map (photocopy ; 89 x 48 cm., folded in envelope 33 x 26 cm. ) + 1 microfiche (negative),
• Snyder, Charles T.; Frickel, D. G.; Hadley, R. F.; Miller, R. F., 1976, Effects of off-road vehicle use on the hydrology and landscape of arid environments in central and southern California: U.S. Geological Survey, Water-Resources Investigations Report 76-99, iv, 45 p. :ill., maps ;28 cm.,
• Soren, Julian, 1976, Basement flooding and foundation damage from water-table rise in the East New York section of Brooklyn, Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 76-95, iv, 14 p. :ill., maps ;26 cm.,
• Sorensen, M. L.; Crittenden, M. D., Jr., 1976, Preliminary geologic map of the Mantua Quadrangle and part of the Willard Quadrangle, Box Elder, Weber, and Cache counties, Utah: Miscellaneous Field Studies Map 720, 1 map.,
• Sorey, M. L., 1976, Potential effects of geothermal development on springs at the Hot Creek Fish Hatchery in Long Valley, Mono County, California: U.S. Geological Survey, 1976 Open-File Report 75-637, 13 leaves :ill., maps ;27 cm.; (8 p. - PGS),
• Soule, P. L., 1976, Flood-plain delineation for Difficult Run Basin, Fairfax County, Virginia: the Survey, Open-File Report 76-459, 184 p. :maps ;28 cm.; (182 p.; scales 1:253,440; 1:4,800; 1:95,040 - PGS),
• Soule, Pat LeRoy, 1976, Flood-plain delineation for Cameron Run Basin, Fairfax County-Alexandria City, Virginia: U.S. Geological Survey, Open-File Report 76-443, 94 p. :ill. ;28 cm.; (90 p., scales 1:8,870,400 ; 1:4,800 ; 1:95,040 - PGS),
• Soward, Kenneth S., 1976, Geologic map of the Hardy quadrangle, Cascade and Lewis and Clark Counties, Montana: Geologic Quadrangle 1241, 1 map.,
• Spencer, John M., 1976, Geology of the Pust lignite bed in the Burns Creek-Thirteenmile Creek known coal leasing area, Dawson and Richland Counties, Montana: U.S. Geological Survey, Open-File Report 76-617, i, 6 p., 8 sheets :ill., maps (fold. in pocket) ;37 cm.,
• Spengler, Richard W., 1976, Geologic map of the Salyersville South Quadrangle, Magoffin and Breathitt counties, Kentucky: Open-File Report 76-565, 3 maps.,
• Spengler, Richard W., 1976, Geologic map of the Seitz Quadrangle, eastern Kentucky: Open-File Report 76-725, 3 maps.,
• Staatz, Mortimer Hay, 1976, Thorium in the United States: U.S. Geological Survey, Open-File Report 76-192, 7 p. :map ;27 cm.; (6 p. - PGS),
• Staatz, Mortimer Hay, 1976, Thorium resources, 1974: U.S. Geological Survey, Open-File Report 76-690, 5 leaves ;27 cm.; (4 p. - PGS),
• Staatz, Mortimer Hay; Morris, Robert Hamilton, 1976, Resume of the regional geology of the Grand Coulee area, Washington: U.S. Geological Survey, Open-File Report 76-782, 33 leaves :maps ;28 cm.; (34 p. - PGS),
• Stacey, J. S.; Doe, B. R.; Silver, L. T.; Zartman, R. E., 1976, Plumbotectonics IIA, Precambrian massive sulfide deposits: U.S. Geological Survey, Open-File Report 76-476, 26, [3] leaves :ill. ;28 cm.,
• Stanley, W. D.; Wahl, R. R.; Rosenbaum, J. G., 1976, A magnetotelluric study of the Stillwater Soda Lakes, Nevada, geothermal area: U.S. Geological Survey, Open-File Report 76-80, 38 leaves, 2 sheets :ill., maps ;27 cm.,
• Steele, Timothy Doak; Bauer, D. P.; Wentz, D. A.; Warner, J. A., 1976, An environmental assessment of impacts of coal development on the water resources of the Yampa River basin, Colorado and Wyoming; Phase I work plan: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-367, iv, 17 p. :2 maps ;28 cm. [PGS: 38 p.],
• Steele, Timothy Doak; James, Ivan C., II; Bauer, Daniel P., 1976, An environmental assessment of impacts of coal development on the water resources of the Yampa River basin, Colorado and Wyoming; Phase II work plan: Dept. of the Interior, Geological Survey, Open-File Report 76-368, iv, 33 p. :ill., 1 map ;28 cm.,
• Steele, William Clinton, 1976, Computer program designed to aid in the analysis of linear features derived from Landsat data: U.S. Geological Survey, Open-File Report 76-605, 39 leaves ;28 cm.,
• Stephens, Jerry C., 1976, Hydrologic reconnaissance of the Tule Valley drainage basin, Juab and Millard counties, Utah: U.S. Geological Survey, Open-File Report 76-709, 52 leaves :map (some fold.), photos ;28 cm.; (1 sheet, scale 1:250,000 - PGS),
• Stephens, John W., 1976, Records of wells, water-level measurements, and drillers‘ logs, Red River Valley, Louisiana: U.S. Geological Survey, Open-File Report 76-759, iv, 335 p. :11 maps (10 fold.) ;28 cm.; (332 p. - PGS),
• Steppe, J. Alan, 1976, SELECT, EXTRACT, SETUP: a set of computer programs for searching and modifying local earthquake data: U.S. Geological Survey, Open-File Report 76-342, 70 leaves :ill. ;28 cm.; (72 p. - PGS),
• Stone, Byron D., 1976, Surficial geologic map of the Jewett City Quadrangle, Connecticut: Open-File Report 76-433, 1 map.,
• Stone, Byron D., 1976, Map of surficial materials of the Jewett City Quadrangle, Connecticut: Open-File Report 76-63, 1 map.,
• Stone, J. R., 1976, Map showing unconsolidated materials, Windsor Locks Quadrangle, Connecticut: Miscellaneous Field Studies Map 450-E, 1 map.,
• Stone, J. R.; Schnabel, R. W., 1976, Map showing unconsolidated materials, Avon Quadrangle, Connecticut: Miscellaneous Field Studies Map 514-C, 1 map.,
• Stone, Richard B.; Causey, Lawson V.; Tucker, D. F., 1976, Flood-prone areas of Jacksonville, Duval County, Florida: Water-Resources Investigations Report 76-54, col. map 65 x 78 cm. on sheet 77 x 92 cm. fold. in envelope 30 x 23 cm.,
• Stover, Carl W.; Simon, R. B.; Person, W. J., 1976, Earthquakes in the United States, January-March 1974: U.S. Govt. Print. Off., Circular 723-A, vi, p A1-A18; maps ;27 cm.,
• Stover, Carl W.; Simon, Ruth B.; Person, W. J., 1976, Earthquakes in the United States, July-September 1974: U.S. Dept. of the Interior, Geological Survey, Circular 723-C, iv, p C1-C19; maps ;26 cm.,
• Stover, Carl W.; Simon, Ruth B.; Person, W. J., 1976, Earthquakes in the United States, October-December 1974: U.S. Dept. of the Interior, Geological Survey, Circular 723-D, iv, p D1-D27; maps ;26 cm.,
• Stover, Carl W.; Simon, Ruth B.; Reagor, B. Glen, 1976, A report of the intensities and attenuation of the Pocatello Valley, Idaho, and Oroville, California, earthquakes of 1975: U.S. Geological Survey, Open-File Report 76-669, 12 leaves :ill., maps ;27 cm.,
• Stuart-Alexander, Desiree Elizabeth; Mark, R. K., 1976, Impounded-induced seismicity associated with large reservoirs: Open-File Report 76-770, 1 map.,
• Stuckless, John S.; VanTrump Jr., George; Bunker, C. M.; Bush, C. A.; Hunter, W. C.; Lewis Jr., N. F., 1976, Radiometric and petrographic results for samples from drill holes GM-1 and GM-2, Granite Mountains, Wyoming: U.S. Geological Survey, Open-File Report 76-842, 19 [i.e. 25] leaves :map ;28 cm.,
• Sullavan, J. N., 1976, Floodflow characteristics at White River at U.S. Highway 167, at Batesville, Arkansas, Supplement 1: U.S. Geological Survey, Open-File Report 76-209, ii, 8 leaves :ill., map ;27 cm.,
• Sullivan, J. N., 1976, Floodflow characteristics of Mulberry River at Interstate Highway 40, near Mulberry, Arkansas: U.S. Geological Survey, Open-File Report 76-179, ii, 10 leaves :ill., map ;27 cm.,
• Sumner, John R.; Meyer, R. F.; Dunleavy, J. M.; Fleming, R. S., 1976, Principal facts for gravity stations in the Newark-Gettysburg Triassic Basin, Pennsylvania and adjacent states: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-302, 30 leaves ;28 cm.,
• Sumsion, C. T., 1976, Water resources of Dinosaur National Monument, Colorado and Utah: U.S. Geological Survey, Open-File Report 76-580, 68 leaves :ill., maps (1 fold. col. in pocket) ;28 cm.; (70 p., 1 sheet, scale 1:62,500 - PGS),
• Sun, Ren Jen, 1976, Geohydrologic evaluation of a site for disposal of radioactive wastes by grout injection and hydraulic fracturing at Holifield National Laboratory (formerly Oak Ridge National Laboratory), Oak Ridge, Tennessee: U.S. Geological Survey, Open-File Report 75-671, 77 p. :ill., map ;27 cm.; (72 p. - PGS),
• Swadley, W. C., 1976, Geologic map of part of the Carrollton quadrangle, Carroll and Trimble Counties, Kentucky: Geologic Quadrangle 1281, 1 map :col. ;58 x 45 cm., folded in envelope 30 x 24 cm.,
• Swadley, W. C.; Gibbons, A. B., 1976, Geologic map of the Campbellsburg quadrangle, north-central Kentucky: Geologic Quadrangle 1364, 1 map :col. ;59 x 47 cm., on sheet 80 x 100 cm., folded in envelope 30 x 24 cm.,
• Swanson, Donald A.; Duffield, Wendell A.; Fiske, Richard S., 1976, Displacement of the south flank of Kilauea Volcano; the result of forceful intrusion of magma into the rift zones: U.S. Govt. Print. Off., Professional Paper 963, 39 p.,
• Swanson, Donald A.; Jackson, D. B.; Koyanagi, R. Y.; Wright, T. L., 1976, The February 1969 east rift eruption of Kilauea Volcano, Hawaii: U.S. Govt. Print. Off., Professional Paper 891, 33 p.,
• Swanson, Donald A.; Wright, Thomas L.; Zietz, Isidore, 1976, Geologic interpretation of an aeromagnetic map of the west-central Columbia Plateau, Washington and Oregon: U.S. Geological Survey, Open-File Report 76-51, 32 leaves :ill., maps (some col.) ;28 cm.; (28 p., 1 sheet - PGS),
• Swanson, Vernon Emanuel; Huffman, Claude, 1976, Guidelines for sample collecting and analytical methods used in the U.S. Geological Survey for determining chemical composition of coal: U.S. Govt. Print. Off., Circular 735, iv, 11 p. ;26 cm.,
• Swanson, Vernon Emanuel; Medlin, J. H.; Hatch, J. R.; Coleman, S. L.; Wood, G. H.. Jr.; Woodruff, S. D.; Hildebrand, R. T., 1976, Collection, chemical analysis, and evaluation of coal samples in 1975: U.S. Geological Survey, Open-File Report 76-468, a-e, 503 p. :maps ;28 cm.,
• Swarzenski, W. V.; Wanyeki, Simon, 1976, Ground-water exploration in northeastern Kenya: U.S. Geological Survey, Open-File Report 76-583, ii, 14 leaves :fold. map (in pocket) ;29 cm.; (8 p. - PGS),
• Swenson, F. A.; Miller, W. R.; Hodson, W. G.; Visher, V. N., 1976, Map showing configuration and thickness, and potentiometric surface and water quality in the Madison Group, Powder River basin, Wyoming and Montana: IMAP 847-C, 4 maps :col. ;41 x 31 cm. on sheet 64 x 97 cm. fold. in envelope 30 x 24 cm.,
• Swetland, Paul J.; Clayton, Jerry L., 1976, Source beds of petroleum in the Denver Basin: U.S. Geological Survey, Open-File Report 76-572, 23 leaves :ill., maps ;27 cm.,
• Takasaki, K. J., 1976, Elements needed in design of a ground-water quality monitoring network in the Hawaiian Islands: U.S. Geological Survey, Open-File Report 76-263, 82 leaves, 1 sheet :col. ill., maps ;31 cm.,
• Taranik, James V.; Trautwein, Charles M., 1976, Integration of geological remote-sensing techniques in subsurface analysis: s.n.], Open-File Report 76-402, viii, 80 p. :ill. ;28 cm.,
• Tarr, Arthur C.; King, Kenneth, 1976, Puerto Rico seismic program: U.S. Geological Survey, Open-File Report 76-49, 23 p. :ill. ;27 cm.,
• Taylor, Alfred R., 1976, Geologic map of the Monticello quadrangle, Wayne County, Kentucky: Geologic Quadrangle 1319, 1 map :col. ;58 x 47 cm., on sheet 76 x 100 cm., folded in envelope 30 x 24 cm.,
• Taylor, Alfred R., 1976, Geologic map of the Hoskinston Quadrangle, Leslie County, Kentucky: Open-File Report 76-631, 1 map.; 3 p.,
• Taylor, George C., Jr., 1976, Historical review of the international water-resources program of the U.S. Geological Survey, 1940-70: U.S. Govt. Print. Off., Professional Paper 911, 146 p.,
• Taylor, H. C.; Hinds, J. S., 1976, Corwin Springs Known Geothermal Resources Area, Park County, Montana: U.S. Geological Survey, Open-File Report 76-293, i, 14 leaves :ill. ;28 cm.; (24 p. - PGS),
• Taylor, James Carlton, 1976, Geologic appraisal of the petroleum potential of offshore southern California; the borderland compared to onshore coastal basins: U.S. Geological Survey, Circular 730, iv, 43 p. :ill., maps ;26 cm.,
• Taylor, Richard B., 1976, Geologic map of the Black Hawk quadrangle, Gilpin, Jefferson and Clear Creek Counties, Colorado: Geologic Quadrangle 1248, 1 map :col. ;58 x 45 cm. on sheet 78 x 100 cm. fold. in envelope 30 x 24 cm.,
• Thaden, Robert E., 1976, Preliminary geologic map of the DePass Quadrangle, Fremont and Hot Springs counties, Wyoming: Open-File Report 76-207, 1 map.,
• Thaden, Robert E., 1976, Preliminary geologic map of the Guffy Peak Quadrangle, Fremont and Hot Springs counties, Wyoming: Open-File Report 76-229, 1 map.,
• Thaden, Robert E., 1976, Preliminary map of the Birdseye Pass Quadrangle, Fremont and Hot Springs counties, Wyoming: Open-File Report 76-346, 1 map.,
• Thatcher, Leland Lincoln, 1976, Neutron activation analysis in hydrology: U.S. Geological Survey, Open-File Report 76-339, iv, 19 leaves :ill. ;28 cm.; (56 p. - PGS),
• Thatcher, Leland Lincoln; Janzer, Victor J.; Edwards, Kenneth W., 1976, Methods for determination of radioactive substances in water and fluvial sediments: Open-File Report 76-560, 243 p.: ill. ; 29 cm.,
• Theodore, T. G.; Venuti, P. E.; Page, N. J.; Carlson, R. R., 1976, Maps showing geochemical distribution of palladium and other elements in rocks at Iron Canyon, Lander County, Nevada: Miscellaneous Field Studies Map 790, 1 map.,
• Theodore, Ted G.; Priego de Wit, Miguel, 1976, Porphyry-type metallization and alteration at La Florida de Nacozari, Sonora, Mexico: U.S. Geological Survey, Open-File Report 76-760, 28 leaves :ill., maps ;27 cm.,
• Thomas, Cecil Albert; Ray, H. A., 1976, Teton Dam flood of June 1976, Parker quadrangle, Idaho: Hydrologic Atlas 567, 1 map :col. ;58 x 50 cm., folded in envelope 30 x 24 cm.,
• Thomas, Cecil Albert; Ray, H. A.; Harenberg, W. A., 1976, Teton Dam flood of June 1976, Menan Buttes quadrangle, Idaho: Hydrologic Atlas 570, 1 map :col. ;58 x 42 cm. fold. in envelope 30 x 24 cm.,
• Thomas, Cecil Albert; Ray, H. A.; Matthai, Howard Frederick, 1976, Teton Dam flood of June 1976, St. Anthony quadrangle, Idaho: Hydrologic Atlas 566, 1 map :col. ;58 x 42 cm., folded in envelope 30 x 24 cm.,
• Thomas, D. M., 1976, Flood frequency; expected and unexpected probabilities: U.S. Geological Survey, Open-File Report 76-775, [ii], 7 p. :ill. ;26 cm.; (13 p. - PGS),
• Thomas, H. E.; Phoenix, D. A., 1976, Summary appraisals of the Nation‘s ground-water resources; California region: Professional Paper 813-E, 50 p.; 1 plate in pocket,
• Thomas, M. P., 1976, Map showing drainage areas, Windsor Locks Quadrangle, Connecticut: Miscellaneous Field Studies Map 450-F, 1 map.,
• Thomas, M. P., 1976, Drainage areas, Hartford South Quadrangle, Connecticut: Miscellaneous Field Studies Map 487-E, 1 map.,
• Thomas, M. P.; Jansky, J. H., 1976, Drainage areas, Glastonbury Quadrangle, Connecticut: Miscellaneous Field Studies Map 561-C, 1 map.,
• Thomas, Wilbert O., Jr., 1976, Techniques for estimating flood depths for Oklahoma streams: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-2, v, 38 p. :ill., maps ;26 cm.,
• Tibbals, C. H., 1976, Availability of ground water in Seminole County and vicinity, Florida: U.S. Geological Survey, Water-Resources Investigations Report 76-97, 12 col. maps ;23 x 41 cm. each on 4 sheets 67 x 98 cm. each fold. in envelope 30 x 24 cm. --,
• Tibbals, C. H.; Frazee, J. M., 1976, Ground-water hydrology of the Cocoa well-field area, Orange County, Florida: Dept. of the Interior, Geological Survey, Open-File Report 75-676, 67 p. :ill. ;28 cm.; (70 p. - PGS),
• Tidball, R. R., 1976, Chemical variation of soils in Missouri associated with selected levels of the soil classification system: Professional Paper 954-B, 15 p.,
• Tilling, Robert I.; Koyanagi, R. Y.; Lipman, P. W.; Lockwood, J. P.; Moore, J. G.; Swanson, D. A., 1976, Earthquakes and related catastrophic events, Island of Hawaii, November 29, 1975; a preliminary report: U.S. Geological Survey, Circular 740, iv, 33 p. :ill., maps ;26 cm.,
• Todd, Ruth; Low, Doris, 1976, Smaller foraminifera from deep wells on Puerto Rico and St. Croix: U.S. Govt. Print. Off., Professional Paper 863, 32 p.; 12 plates,
• Tourtelot, Elizabeth B.; Meier, Allen L., 1976, Preliminary report on samples collected during lithium reconnaissance studies of the Rocky Mountains and adjacent states: U.S. Geological Survey, Open-File Report 76-856, [1], 48, [7] leaves :7 maps (some fold.) ;29 cm.; (46 p. - PGS),
• Tourtelot, Elizabeth B.; Vine, James David, 1976, Copper Deposits in Sedimentary and Volcanogenic Rocks: U.S. Geological Survey Professional Paper 907-C, vi, 34 p.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1976: Open-File Report 76-300-A, 23 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1976: Open-File Report 76-300-B, 23 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1976: Open-File Report 76-300-C, 24 p.: ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: April 1976: Open-File Report 76-300-D, 22 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1976: Open-File Report 76-300-E, 21 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: June 1976: Open-File Report 76-300-F, 22 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1976: Open-File Report 76-300-G, 21 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: August 1976: Open-File Report 76-300-H, 22 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: September 1976: Open-File Report 76-300-I, 22 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: October 1976: Open-File Report 76-300-J, 21 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: November 1976: Open-File Report 76-300-K, 21 p. : ill. ; 28 cm.,
• Townshend, J. B.; Papp, J. E.; Moorman, M. J.; Deadmon, C. E.; Tilton, S. P., 1976, Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: December 1976: Open-File Report 76-300-L, 22 p. : ill. ; 28 cm.,
• Trace, Robert Denny, 1976, Geologic map of the Lola quadrangle, Livingston and Crittenden Counties, Kentucky: Geologic Quadrangle 1288, 1 map :col. ;58 x 46 cm., folded in envelope 30 x 24 cm.,
• Tracy, Hubert Jerome, 1976, The structure of a turbulent flow in a channel of complex shape: U.S. Govt. Print. Off., Professional Paper 983, 24 p.,
• Tracy, J. V.; Dion, N. P., 1976, Evaluation of ground-water contamination from cleaning explosive-projectile casings at the Bangor Annex, Kitsap County, Wash., phase II: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 75-62, v, 44 p. :ill., maps ;27 cm. --,
• Trescott, Peter C.; Larson, S. P., 1976, Documentation of finite-difference model for simulation of three-dimensional ground-water flow: U.S. Geological Survey, Open-File Report 76-591, xx leaves :ill. ;28 cm.; (17 p. - PGS),
• Trescott, Peter C.; Pinder, George Francis; Larson, S. P., 1976, Finite difference model for aquifer simulation in two dimensions with results of numerical experiments: U.S. Dept. of the Interior, Geological Survey, Techniques of Water-Resource Investigation 07-C1, vi, 116 p. :ill. ;26 cm. Reprinted in 1980, 1984.,
• Trimble, Donald E., 1976, Geology of the Michaud and Pocatello quadrangles, Bannock and Power counties, Idaho: U.S. Govt. Print. Off., Bulletin 1400, v, 88 p. ill. (1 fold. in pocket) ;23 cm.,
• Trimble, Donald Eldon; Carr, Wilfred James, 1976, Geology of the Rockland and Arbon quadrangles, Power County, Idaho: U.S. Govt. Print. Off., Bulletin 1399, vii, 115 p. ill., 1 fold. col. map in pocket ;24 cm. --,
• Tripp, R. B.; Curtin, G. C.; Day, G. W.; O'Leary, R. M.; Tripp, R. B.; Carten, R. B., 1976, Maps showing mineralogical and geochemical data for heavy-mineral concentrates in the Tanacross Quadrangle, Alaska: Miscellaneous Field Studies Map 767-O, 1 map.,
• Truesdell, Alfred Hemingway; Fournier, Robert O., 1976, Conditions in the deeper parts of the hot spring systems of Yellowstone National Park, Wyoming: U.S. Geological Survey, Open-File Report 76-428, 22, [7] leaves :ill. ;28 cm.,
• Tschudy, Robert H., 1976, Stratigraphic distribution of species of the megaspore genus Minerisporites in North America: U.S. Govt. Print. Off., Professional Paper 743-E, 10 p.; 4 plates,
• Tweto, Ogden; Moench, R. H.; Reed, J. C., 1976, Preliminary geologic map of the Leadville 1 degree by 2 degrees Quadrangle, northwestern Colorado: Miscellaneous Field Studies Map 760, 1 map ;44 x 70 cm., on sheet 86 x 106 cm.,
• Tweto, Ogden; Steven, T. A.; Hail, W. J., Jr.; Moench, R. H., 1976, Preliminary geologic map of the Montrose 1 degree by 2 degrees Quadrangle, southwestern Colorado: Miscellaneous Field Studies Map 761, 1 map ;44 x 70 cm., on sheet 86 x 110 cm., folded in envelope 25 x 32 cm.,
• Tysdal, R. G., 1976, Geologic map of northern part of Ruby Range, Madison County, Montana: IMAP 951, 1 map :col. ;70 x 82 cm. fold. in envelope 30 x 24 cm.,
• Tysdal, R. G.; Hudson, Travis; Plafker, George, 1976, Surface features and recent movement along the Ragged Mountain fault, south-central Alaska: Miscellaneous Field Studies Map 782, 1 map ;122 x 58 cm.,
• Tysdal, R. G.; Hudson, Travis; Plafker, George, 1976, Geologic map of the Cordova B-2 quadrangle and northern part of the Cordova A-2 Quadrangle, south-central Alaska: Miscellaneous Field Studies Map 783, 1 map.,
• Tysdal, Russell G., 1976, Paleozoic and Mesozoic stratigraphy of the northern part of the Ruby Range, southwestern Montana: U.S. Govt. Print. Off., Bulletin 1405-I, iv, p. I1-I23, ill., maps ;24 cm.,
• Tysdal, Russell G., 1976, A preliminary evaluation of selected earthquake-related geologic hazards in the Kenai Lowland, Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-270, 30 leaves :ill. ;28 cm.,
• U.S. Geological Survey, 1976, Water resources data for California, water year 1975; Volume 3: Southern Central Valley Basins and The Great Basin from Walker River to Truckee River: U.S. Geological Survye Water Data Report CA-75-3, 397 p.,
• U.S. Geological Survey, 1976, Access routes to the U.S. Geological Survey‘s EROS Data Center, Sioux Falls, South Dakota: U.S. Government Printing Office General Information Product , 9 p.,
• Valentine, Page C., 1976, Zoogeography of Holocene Ostracoda off western North America and paleoclimatic implications: U.S. Govt. Print. Off., Professional Paper 916, 47 p.,
• Van Horn, Richard, 1976, Geology of the Golden Quadrangle, Colorado: U.S. Govt. Print. Off., Professional Paper 872, 116 p.; 1 plate in pocket,
• Van Zandt, F. K., 1976, Boundaries of the United States and the several States: Professional Paper 909, 191 p.,
• VanTrump, George; Hauff, Phoebe L., 1976, Mineral X-ray diffraction data retrieval/plot computer program: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-404, 24 p. ;30 cm.,
• VanTrump, George; Hauff, Phoebe L., 1976, The mineral X-ray diffraction data file: description and indices: U.S. Geological Survey, Open-File Report 76-406, 145 p. ;28 cm.,
• VanTrump, George; Mendes, R. V., 1976, Miscellaneous Chemical Analyses of Some Rocks, Minerals, Soils, Sediments, and Plants from South Dakota: Geological Survey (U.S.) Open-File Report 76-97, 166 p.,
• VanTrump, George; Mendes, R. Vilela, 1976, Miscellaneous chemical analyses of some rocks, soils, sediments, and plants from North Dakota: United States Geological Survey, Open-File Report 76-96, 166 leaves. ;28 cm.; (96 p. - PGS),
• Vecchioli, John, 1976, Preliminary evaluation of the feasibility of artificial recharge in northern Qater: U.S. Geological Survey, Open-File Report 76-540, 47 leaves :ill., fold. map (in envelope) ;29 cm.; (40 p., 1 sheet, scale 1:200,000 - PGS),
• Vedder, J. G.; Arnal, R. E.; Bukry, David; Barron, J. A., 1976, Preliminary descriptions of pre-Quaternary samples, R/V Lee, March 1976, offshore southern California: U.S. Geological Survey, Open-File Report 76-629, 15 |eaves ;28 cm.; (1 p. - PGS),
• Vedder, J. G.; Greene, H. G.; Scott, E. W.; Taylor, J. C., 1976, A Summary report of the regional geology, petroleum potential environmental geology, and technology for exploration and development in the area of proposed lease sale 48, California Continental Borderland: U.S. Geological Survey, Open-File Report 76-787, 43 leaves :ill., maps ;28 cm.; (38 p., 3 sheets, scale 1:1,000,000 - PGS),
• Vedder, J. G.; Taylor, J. C.; Arnal, R. E.; Bukry, DAvid, 1976, Map showing location of selected pre-Quaternary rock samples from the California continental borderland: Miscellaneous Field Studies Map 737, 1 map.,
• Venuti, Paul E.; Theodore, Ted G., 1976, Chemical analyses of 183 rocks from the Modoc mine area, Lander County, Nevada: U.S. Geological Survey, Open-File Report 76-301, i, 59 leaves :ill. ;28 cm.; (80 p. - PGS),
• Von Huene, Roland E.; Bouma, A. H.; Moore, George; Hampton, M. A.; Smith, Rodney; Dolton, G. L., 1976, A summary of petroleum potential, environmental geology, and the technology, time frame, and infrastructure for exploration and development of the western Gulf of Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-325, 92 p. :ill., maps ;27 cm.; (75 p. - PGS),
• Waddell, K. M.; Fields, Fred K., 1976, Model for evaluating the effects of dikes on the water and salt balance of Great Salt Lake, Utah: U.S. Geological Survey, Open-File Report 76-256, 71 leaves :ill., folded maps ;28 cm.; (6 p. - PGS),
• Wahl, R. R.; Peterson, Donald L., 1976, Principal facts for gravity stations in the Carson Sink region, Nevada: U.S. Geological Survey, Open-File Report 76-344, 17 leaves ;27 cm.,
• Waldrop, Henry A., 1976, Geologic map of the Blackey quadrangle, Letcher and Knott Counties, Kentucky: Geologic Quadrangle 1322, 1 map.,
• Waldrop, Henry A., 1976, Geologic map of the Blackey 7 1/2-minute Quadrangle, Knott and Letcher counties, Kentucky: Open-File Report 76-234, 1 map +1 booklet (3 p.),
• Walker, E. H.; Caswell, W. W., 1976, Ground water in the Connecticut River lowlands, Massachusetts: Open-File Report 76-101, 34 p., illus. incl. 2 tables,
• Walker, Flora K., 1976, Bibliography and index of U.S. Geological Survey publications relating to coal, 1971-1975: U.S. Dept. of the Interior, Geological Survey, Circular 742, v, 32 p. ;26 cm.,
• Wallace, B. L.; Laney, R. L., 1976, Maps showing ground-water conditions in the lower Big Chino Valley and Williamson Valley areas, Yavapai and Coconino Counties, Arizona--1975-76: Water-Resources Investigations Report 76-78, 2 maps on 2 sheets ; 72 x 74 cm. folded to 27 x 20 cm.,
• Wallace, C. A.; Klepper, Montis Ruhl, 1976, Preliminary reconnaissance geologic map of the Cleveland Mountain and north half of the Ravenna quadrangles, western Montana: Open-File Report 76-527, 1 map.,
• Wallace, Roberts Manning, 1976, Geologic map of the Leesburg quadrangle, north-central Kentucky: Geologic Quadrangle 1328, col. map ;58 x 46 cm. on sheet 75 x 86 cm. fold. in envelope 30 x 24 cm. --,
• Wallace, Roberts Manning, 1976, Geologic map of the Cynthiana quadrangle, Harrison County, Kentucky: Geologic Quadrangle 1333, 1 map :col. ;58 x 46 cm. fold. in envelope 30 x 24 cm.,
• Wallace, Roberts Manning, 1976, Geological reconnaissance of some Uruguayan iron and manganese deposits in 1962: U.S. Geological Survey, Open-File Report 76-466, 27 leaves :ill., map ;29 cm.,
• Waller, Bradley G., 1976, Analysis of selected benthic communities in Florida Everglades with reference to their physical and chemical environment: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-28, 33 p. :ill., map ;26 cm.,
• Waller, R. M., 1976, Surficial geologic map of the Black River basin, New York: Miscellaneous Field Studies Map 728-A, 1 map.,
• Wandle, S. W.; Caswell, W. W., 1976, Streamflow and water quality in the Connecticut River Lowlands, Massachusetts: U.S. Geological Survey, Open-File Report 76-93, 39 leaves :ill. ;28 cm.,
• Ward, Janice R., 1976, Preliminary results of preimpoundment water-quality studies in the Tioga River Basin, Pennsylvania and New York: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-66, v, 79 p. :ill., maps ;26 cm.,
• Ward, Porter E., 1976, Ground water development and potential in Wadis Khulays and Fatimah, Saudi Arabia: U.S. Geological Survey, Open-File Report 76-99, 22 leaves :maps ;27 cm.; (24 p. - PGS),
• Waring, Juliana, 1976, Preliminary coal resource occurrence map of the Wyodak Bed in The Gap SW Quadrangle, Campbell County, Wyoming: Open-File Report 76-553, 1 map.; 3 p.,
• Wasson, B. E., 1976, Ground-water conditions at West Point, Mississippi -- 1976: U.S. Geological Survey, Open-File Report 76-769, [2], 10 leaves :1 fold. ill., 1 fold. map ;27 cm.; scale 1:62,500,
• Watson, Robert D.; Hemphill, William R., 1976, Use of an airborne Fraunhofer line discriminator for the detection of solar stimulated luminescence: U.S. Geological Survey, Open-File Report 76-202, 110 leaves :ill., maps ;27 cm.,
• Watterson, John R., 1976, Determination of tellurium and gold in rocks to 1 part per billion: U.S. Geological Survey, Open-File Report 76-531, 3 leaves ;28 cm.,
• Watterson, John R.; Ficklin, Walter H.; Turner, John Hopkins, 1976, A modification of Shapiro‘s technique for determining low levels of CO 2 in silicate rocks: U.S. Geological Survey, Open-File Report 76-530, 5 leaves :ill. ;28 cm.,
• Watts, Raymond D.; Van Trump, George, 1976, An algorithm for analysis of commodity reserves using assayed cores: U.S. Geological Survey, Open-File Report 76-867, 29 leaves :ill. ;28 cm.,
• Webber, Earl E.; Bartlett, William P., 1976, Floods in Ohio: magnitude and frequency: U.S. Geological Survey, Open-File Report 76-768, v, 94 leaves :ill. (1 fold.), 2 fold maps ;28 cm.; (85 p., scale 1:750,000 - PGS),
• Webster, D. A., 1976, A review of hydrologic and geologic conditions related to the radioactive solid-waste burial grounds at Oak Ridge National Laboratory, Tennessee: U.S. Geological Survey, Open-File Report 76-727, v, 85 p. :ill., maps ;28 cm.; (147 p., 3 sheets, scale 1:24,000 - PGS),
• Weir, Gordon Whitney, 1976, Geologic map of the Means quadrangle, east-central Kentucky: Geologic Quadrangle 1324, 1 map.,
• Weir, Gordon Whitney, 1976, Geologic map of the Mount Sterling quadrangle, Montgomery County, Kentucky: Geologic Quadrangle 1335, col. map ;58 x 46 cm. on sheet 75 x 105 cm. fold. in envelope 30 x 24 cm. --,
• Weir, Gordon Whitney, 1976, Crossbedding of the Potomac Formation in Fairfax County, Virginia: U.S. Geological Survey, Open-File Report 76-193, 29 leaves :folded ill., folded col. map ;27 cm.; (28 p., 1 sheet, scale 1:48,000 - PGS),
• Weir, Gordon Whitney; McDowell, Robert C., 1976, Geologic map of the Preston quadrangle, Bath and Montgomery Counties, Kentucky: Geologic Quadrangle 1334, col. map ;58 x 45 cm. on sheet 80 x 100 cm. fold. in envelope 30 x 24 cm.,
• Weir, J. E.; Nelson, J. W., 1976, Operation and maintenance of a deep-well water-level measurement device, the "Iron Horse": U.S. Geological Survey, Water-Resources Investigations Report 76-27, iv, 28 p. :ill. ;28 cm.,
• Weis, Paul L.; Gualtieri, J. L.; Cannon, William F.; Tuchek, Ernest T.; McMahan, Arel B.; Federspiel, Francis E., 1976, Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon: U.S. Govt. Print. Off., Bulletin 1385-E, 100 p,
• Weis, Paul L.; Rice, Charles L., 1976, Geologic map of the Beverly quadrangle, southeastern Kentucky: Geologic Quadrangle 1310, 1 map :col. ;58 x 47 cm., folded in envelope 30 x 24 cm.,
• Weissenborn, A. E.; Weis, Paul L., 1976, Geologic map of the Mount Spokane quadrangle, Spokane County, Washington, and Kootenai and Bonner Counties, Idaho: Geologic Quadrangle 1336, 1 map :col. ;45 x 30 cm., on sheet 73 x 82 cm., folded in envelope 30 x 24 cm.,
• Wells, J. W.; Fitch, J. E., 1976, Eocene corals from Eua, Tonga, with a statement on Eocene fish fauna of Eua, Tonga, based on additional otoliths: Professional Paper 640-G, 17 p.,
• Wells, Richard B.; Faust, Charles R.; Mercer, James W., 1976, A cross-section plotting program (CSPP) for gridded (map) data: U.S. Geological Survey, Open-File Report 76-689, iii, 22 p. :ill., map ;28 cm.,
• Wenrich-Verbeek, Karen J., 1976, Water and stream-sediment sampling techniques for use in uranium exploration: U.S. Geological Survey, Open-File Report 76-77, [1], 30 leaves :ill., map ;29 cm.,
• West, Mareta, 1976, Nuclear power reactor sites in the United States: Open-File Report 76-512, 1 map.,
• Westfall, Arthur O., 1976, Time of travel of solutes in selected reaches of the Sandusky River Basin, Ohio, 1972 and 1973: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-50, iv, 64 p. :ill., maps ;26 cm.,
• Whetten, J. T.; Laravie, J. A., 1976, Preliminary geologic map of the Chiwaukum 4 NE Quadrangle, Chiwaukum Graben, Washington: Miscellaneous Field Studies Map 794, 1 map.,
• Whitebread, Donald Harvey, 1976, Alteration and geochemistry of Tertiary volcanic rocks in parts of the Virginia City Quadrangle, Nevada: U.S. Govt. Print. Off., Professional Paper 936, 43 p.; 1 plate in pocket,
• Wibben, Herman C., 1976, Application of the U.S. Geological Survey rainfall-runoff simulation model to improve flood-frequency estimates on small Tennessee streams: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-120, v, 53 p. :ill. ;26 cm.,
• Wibben, Herman C., 1976, Effects of urbanization on flood characteristics in Nashville-Davidson County, Tennessee: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-121, v, 33 p. :ill., map ;26 cm.,
• Wilhelms, D. E., 1976, Geologic map of the Oxia Palus Quadrangle of Mars: IMAP 895, 1 map :col. ;37 x 53 cm. fold. in envelope 30 x 24 cm.,
• Wilke, Kathleen R., 1976, Ground-water levels and chemical quality of ground water in Lincoln, Montana: Open-File Report 76-333, 4 maps.,
• Wilkins, D. W.; Webb, W. C., 1976, Maps showing ground-water conditions in the Ranegras plain and Butler valley areas, Yuma County, Arizona - 1975: Water-Resources Investigations Report 76-34, 3 maps on 3 sheets ; each 85 x 75 cm., folded to 27 x 20 cm.,
• Willey, Richard E.; Williams, John R.; Tasker, Gary D., 1976, Water resources of the coastal drainage basins of southeastern Massachusetts, Westport River, Westport to Seekonk: U.S. Geological Survey, Open-File Report 76-417, 1 v. (various pagings) :ill., col. maps ; 28 cm.; (37 p., maps, scales 1:48,000 and 1:125,000 - PGS),
• Williams, D. L., 1976, Implications of a magnetic model of the Long Valley Caldera, California: U.S. Geological Survey, Open-File Report 76-439, 1 v. (various pagings) :ill. ;28 cm.; (11 p. - PGS),
• Williams, Donald R., 1976, Preimpoundment water quality of Raystown Branch, Juniata River and six tributary streams, south-central Pennsylvania: U.S. Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-57, iv, 23 p. :ill., maps ;27 cm.,
• Wilson, Frederic H., 1976, Map showing potassium-argon ages from the Big Delta Quadrangle, Alaska: Open-File Report 76-436, 1 map.,
• Wilson, Frederic H.; Smith, James G., 1976, Map showing potassium-argon ages from the Goodnews Quadrangle, Alaska: Open-File Report 76-437, 1 map.,
• Wilson, K. V., 1976, Floodflow characteristics of Tuscolameta Creek at State Highway 21 near Sebastopol, Scott County, Mississippi: U.S. Geological Survey, Open-File Report 76-355, 9 leaves :ill. (1 fold.), col. map ;27 cm.; (5 p. - PGS),
• Wilson, R. P., 1976, Maps showing ground-water conditions in the San Bernardino Valley area, Cochise County, Arizona - 1975: Water-Resources Investigations Report 76-81, 2 sheets,
• Wilson, R. P.; White, N. D., 1976, Maps showing ground-water conditions in the San Simon area, Cochise and Graham Counties, Arizona and in Hidalgo County, New Mexico--1975: U.S. Geological Survey, Water-Resources Investigations Report 76-89, 2 maps ;112 x 75 cm. folded to 27 x 21 cm., in envelope 29 x 24 cm.,
• Wilson, William Edward, 1976, Hydrologic data for a subsurface waste-injection site at Mulberry, Florida, 1972-75: U.S. Geological Survey, Open-File Report 76-721, ii, 24 leaves :ill., map ;27 cm.,
• Winget, D. E., 1976, Index to water resources data for Illinois: U.S. Geological Survey, Water-Resources Investigations Report 76-87, iii, 81 p. :tables ;28 cm.,
• Winkler, Gary R., 1976, Deep-sea fan deposition of the lower Tertiary Orca Group, eastern Prince William Sound, Alaska: Open-File Report 76-83, iii, 20 leaves : ill. ; 28 cm.,
• Winkler, Gary R.; McLean, Hugh; Plafker, George, 1976, Textural and mineralogical study of sandstones from the onshore Gulf of Alaska Tertiary Province, southern Alaska: U.S. Dept. of the Interior, Geological Survey, Open-File Report 76-198, iii, 48 leaves :ill., map ;27 cm.; (51 p., 6 sheets - PGS),
• Winner, M. D., Jr., 1976, Ground-water resources of Wilson County, North Carolina: United States Geological Survey, Water Resources Division, Water-Resources Investigations Report 76-60, vii, 85 p. :ill., maps ;26 cm.,
• Winter, Thomas C., 1976, The hydrologic setting of lakes in Minnesota and adjacent states; with emphasis on the interaction of lakes and ground water: U.S. Geological Survey, Open-File Report 76-81, xiii, 237 leaves :ill., maps ;28 cm.; (225 p. - PGS),
• Winter, Thomas C., 1976, Numerical simulation analysis of the interaction of lakes and ground water: U.S. Govt. Print. Off., Professional Paper 1001, 45 p.,
• Witkind, I. J., 1976, Geologic map of the southern part of the Upper Red Rock Lake Quadrangle, southwestern Montana and adjacent Idaho: IMAP 943, 1 map :col. ;44 x 32 cm. on sheet 83 x 69 cm. fold. in envelope 30 x 24 cm.,
• Witkind, Irving Jerome, 1976, Preliminary map showing known and suspected active faults in Colorado: Open-File Report 76-154, 1 map :photocopy ;88 x 124 cm. on sheet 107 x 139 cm. +text (42 p. ; 28 cm.),
• Wobus, R. A., 1976, Reconnaissance geologic map of the Glentivar Quadrangle, Park County, Colorado: Miscellaneous Field Studies Map 759, 1 map ;57 x 45 cm. on sheet 70 x 86 cm. folded to 18 x 28 cm. in envelope 30 x 24 cm.,
• Wobus, R. A.; Epis, R. C.; Scott, G. R., 1976, Reconnaissance geologic map of the Cripple Creek-Pikes Peak area, Teller, Fremont, and El Paso counties, Colorado: Miscellaneous Field Studies Map 805, 1 map ;58 x 46 cm. on sheet 74 x 99 cm. fold. in envelope 25 x 31 cm.,
• Wolf, R. J., 1976, Buried aquifers in the Brooten-Belgrade and Lake Emily areas, west-central Minnesota--Factors related to developing water for irrigation: Water-Resources Investigations Report 76-100, vi, 72 p. : ill., maps (some col.) ; 27 cm.; Seven folded maps in pocket,
• Wolfbauer, Claudia A., 1976, Some Cretaceous invertebrate fossils from the Charles M. Russell Wildlife Range, Montana: U.S. Geological Survey, Open-File Report 76-722, 8, [3] :ill., maps ;27 cm.,
• Wolfe, Jack A., 1976, Stratigraphic distribution of some pollen types from the Campanian and lower Maestrichtian rocks (Upper Cretaceous) of the Middle Atlantic States: U.S. Govt. Print. Off., Professional Paper 977, 18 p.,
• Wood, Warren W., 1976, Guidelines for collection and field analysis of ground-water samples for selected unstable constituents: Open-File Report 76-241, p. 78, illus. incl. 2 tables,
• Wood, Warren W., 1976, Guidelines for collection and field analysis of ground-water samples for selected unstable constituents: U.S. Dept. of the Interior, Geological Survey : U.S. Govt. Print. Off., Techniques of Water-Resource Investigation 01-D2, v, 24 p. :ill. ;26 cm. Reprinted in 1981.,
• Worl, Ronald G.; Flanigan, Vincent J., 1976, Evaluation of the Umm Al Khabath copper prospect, Jabal Ibrahim Quadrangle, sheet 20/41C, Kingdom of Saudi Arabia: U.S. Geological Survey, Open-File Report 78-521, ii, 41 leaves :ill., map ;28 cm.; (45 p. - PGS),
• Wyant, Donald G.; Barker, Fred, 1976, Geologic map of the Milligan Lakes quadrangle, Park County, Colorado: Geologic Quadrangle 1343, 1 map :col. ;58 x 45 cm. fold. in envelope 30 x24 cm.,
• Yang, J. P.; Lee, William Hung Kan, 1976, Preliminary investigations on computational methods for solving the two-point seismic ray-tracing problem in a heterogeneous and isotropic medium: U.S. Geological Survey, Open-File Report 76-707, 66 leaves :ill. ;28 cm.,
• Yates, Robert Giertz, 1976, Geology of the Deep Creek area, Washington, and its regional significance: U.S. Geological Survey, Open-File Report 76-537, xxiii, 435 leaves :ill., maps(some fold. in envelope) ;28 cm.,
• Yeend, Warren, 1976, Reconnaissance geologic map of the Picacho Mountains, Arizona: Miscellaneous Field Studies Map 778, 1 map ;61 x 38 cm.,
• Young, Edward J.; Olhoeft, G. R., 1976, Relations between specific gravity and chemical composition for a suite of igneous and metamorphic rocks: U.S. Geological Survey, Open-File Report 76-809, i, 12 leaves :ill. ;27 cm.; (14 p. - PGS),
• Young, Harley L., 1976, Digital-computer model of the sandstone aquifer in southeastern Wisconsin: Open-File Report 76-684, vi, 98 p. : ill., maps (some col.) ; 28 cm.,
• Zablocki, Charles J., 1976, Some electrical and magnetic studies of Kilauea Iki lava lake, Hawaii: U.S. Geological Survey, Open-File Report 76-304, 19 leaves :ill. ;28 cm.,
• Zablocki, Charles J.; Tilling, R. I.; Peterson, D. W.; Christiansen, R. L.; Keller, G. V., 1976, A deep research drill hole at Kilauea Volcano, Hawaii: U.S. Geological Survey, Open-File Report 76-538, 38 leaves :ill. ;28 cm.; (35 p. - PGS),
• Zartman, Robert Eugene; Cole, James C.; Marvin, Richard F., 1976, User‘s guide to the Radiometric Age Data Bank (RADB): U.S. Geological Survey, Open-File Report 76-674, [1], 77 leaves :ill. ;27 cm.,
• Zartman, Robert Eugene; Cole, James C.; Marvin, Richard F., 1976, Reporter‘s guide to the Radiometric Age Data Bank (RADB): U.S. Geological Survey, Open-File Report 76-675, 73 leaves :ill. ;27 cm.,
• Zeller, H. D., 1976, Geophysical logs of five holes drilled in 1976 in the Kaiparowits Plateau region, south-central Utah: U.S. Geological Survey, Open-File Report 76-872, 3 leaves :ill. (fold. in pocket) map ;31 cm.,
• Zembrzuski, Thomas J.; Dunn, Bernard, 1976, Floodflow characteristics at proposed bridge site on Mohawk River in towns of Frankfort and Schuyler, Herkimer County, New York: U.S. Geological Survey, Open-File Report 76-413, iii, 8 leaves :ill. ;28 cm.; (14 p. - PGS),
• Zembrzuski, Thomas J.; Dunn, Bernard, 1976, Floodflow characteristics at proposed bridge site on Fishkill Creek, Fishkill, New York: U.S. Geological Survey, Open-File Report 76-595, iii, 8 leaves :ill., map ;27 cm.; (16 p. - PGS),
• Zenone, Chester, 1976, Geohydrology of the lowland lakes area, Anchorage, Alaska: Water Resources Division, U.S. Geological Survey, Water-Resources Investigations Report 76-22, 1 folded sheet :ill., map (fold. col.) ;30 cm. --,
• Ziagos, John P.; Sass, J. H.; Munroe, Robert J., 1976, Heat flow near Charleston, South Carolina: U.S. Geological Survey, Open-File Report 76-148, 15, [i.e. 21] leaves :ill., map ;27 cm.; (22 p. - PGS),
• Zietz, Isidore; Gilbert, F. P.; Kirby, J. R., Jr., 1976, Aeromagnetic map of Iowa color coded intensities: Geophysical Investigation Map 911, 1 map :col. ;37 x 55 cm.,
• Zietz, Isidore; Shuey, Ralph; Kirby, J. R., Jr., 1976, Aeromagnetic map of Utah: Geophysical Investigation Map 907, 1 map :col. ;57 x 46 cm., on sheet 69 x 66 cm., folded in envelope 30 x 24 cm.,
• Zogorski, John S.; Kiesler, James L., 1976, Water temperatures of Kentucky: U.S. Geological Survey, Water-Resources Investigations Report 76-86, 1 map :col. ;46 x 109 cm., folded in envelope 31 x 24 cm.,
• Zohdy, Adel A. R.; Bisdorf, Robert J., 1976, Schlumberger soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah: U.S. Geological Survey, Open-File Report 76-92, 6, [72] leaves :ill., maps (1 folded) ;28 cm.; (77 p., 1 sheet - PGS),
• Zohdy, Adel A. R.; Bisdorf, Robert J.; Gates, Joseph Spencer, 1976, Schlumberger soundings in the lower Mesilla Valley of the Rio Grande, Texas and New Mexico: U.S. Geological Survey, Open-File Report 76-324, 77 leaves :ill. ;28 cm.,
• Zohdy, Adel A. R.; Bisdorf, Robert J.; Glancy, Patrick A., 1976, Schlumberger soundings near Fallon, Nevada: U.S. Geological Survey, Open-File Report 76-18, 39 leaves :ill., maps ;28 cm.,

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