- Averitt, Paul, 1975, Coal resources of the United States, January 1, 1974: U.S. Govt. Print. Off., Bulletin 1412, vi, 131 p. ill. ;24 cm.,
- Blazer, Anna M., 1975, Index of generic names of fossil plants, 1966-1973: U.S. Govt. Print. Off., Bulletin 1396, 54 p. ;24 cm.,
- Cameron, Cornelia Clermont, 1975, Some peat deposits in Washington and southeastern Aroostook Counties, Maine: U.S. Govt. Print. Off., Bulletin 1317-C, iv,40 p. :ill.,maps ;24 cm.,
- Cater, Fred W.; Pinckney, D. M.; Stotelmeyer, Ronald B., 1975, Mineral resources of the Clear Creek-Upper Big Deer Creek study area, contiguous to the Idaho Primitive Area, Lemhi County, Idaho: U.S. Govt. Print. Off., Bulletin 1391-C, vi, p. C1-C41, ill., maps. ;24 cm.,
- Cohee, George Vincent; Wright, W. B., 1975, Changes in stratigraphic nomenclature by the U.S. Geological Survey, 1973: U.S. Govt. Print. Off., Bulletin 1395-A, iii, p. A1-A68, ill. ;23 cm.,
- Cohee, George Vincent; Wright, W. B., 1975, Changes in stratigraphic nomenclature by the U.S. Geological Survey, 1974: U.S. Govt. Print. Off., Bulletin 1405-A, iii, p. A1-A36, ill. ;23 cm.,
- Edited by Ward, Frederick Norville, 1975, New and refined methods of trace analysis useful in geochemical exploration: U.S. Govt. Print. Off., Bulletin 1408, iv, 105 p. ;24 cm.,
- Gable, Dolores J.; Smith, Vertie C., 1975, Hornblendes from a region of high-grade metamorphism, Front Range, Colorado: U.S. Govt. Print. Off., Bulletin 1392, iv, 35 p. ill., maps ;24 cm.,
- Grossling, Bernardo F., 1975, Latin America‘s petroleum prospects in the energy crisis: U.S. Govt. Print. Off., Bulletin 1411, iv, 40 p. ;24 cm.,
- Huber, N. King, 1975, The geologic story of Isle Royale National Park: U.S. Dept. of the Interior, Geological Survey ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Bulletin 1309, 66 p. :ill. (some col.), maps (some col.) ;24 cm. --,
- Hyde, Jack H., 1975, Upper Pleistocene pyroclastic-flow deposits and lahars south of Mount St. Helens Volcano, Washington: U.S. Govt. Print. Off., Bulletin 1383-B, 20 p,
- Kleinhampl, F. J.; Davis, W. E.; Silberman, M. L.; Chesterman, C. W.; Chapman, R. H.; Gray, C. H., Jr., 1975, Aeromagnetic and limited gravity studies and generalized geology of the Bodie Hills region, Nevada and California: U.S. Govt. Print. Off., Bulletin 1384, 38 p,
- Lemke, Richard Walter; Mudge, M. R.; Wilcox, R. E.; Powers, H. A., 1975, Geologic setting of the Glacier Peak and Mazama ash-bed markers in west-central Montana: U.S. Govt. Print. Off., Bulletin 1395-H, iv, p. H1-H31, ill. ;24 cm.,
- Lohman, Stanley William, 1975, The Geologic Story of Arches National Park: U.S. Geological Survey Bulletin 1393, ix, 113 p. ill. (some col.), maps (some col.) ;24 cm. --,
- Love, J. D.; Antweiler, J. C.; Williams, Frank E., 1975, Mineral resources of the Teton corridor, Teton County, Wyoming: U.S. Govt. Print. Off., Bulletin 1397-A, vi, p. A1-A51, ill., maps (1 col.) ; 24 cm.,
- McKee, Edwin Dinwiddie, 1975, The Supai Group; subdivision and nomenclature: U.S. Govt. Print. Off., Bulletin 1395-J, p. J1-J11, map. ;24 cm.,
- Mertie, John Beaver, Jr., 1975, Monazite placers in the southeastern Atlantic States: U.S. Govt. Print. Off., Bulletin 1390, iv, 41 p. ill., maps ;23 cm.,
- Miller, Betty M., 1975, A summary of oil and gas production and reserve histories of the Appalachian Basin, 1859-1972: U.S. Govt. Print. Off., Bulletin 1409, iv, 36 p. ill. ;23 cm.,
- Nilsen, Tor Helge; Turner, Barbara L., 1975, Influence of rainfall and ancient landslide deposits on recent landslides (1950-71) in urban areas of Contra Costa County, California: U.S. Govt. Print. Off., Bulletin 1388, 18 p,
- O'Sullivan, Robert Brett, 1975, Coughs Creek Tongue; a new tongue of the Eocene Green River Formation Piceance Creek basin, Colorado: U.S. Dept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Bulletin 1395-G, iii, p. G1-G7, ill. ;23 cm.,
- O'Sullivan, Robert Brett; Maberry, John O., 1975, Marine trace fossils in the Upper Jurassic Bluff Sandstone, southeastern Utah: U.S. Govt. Print. Off., Bulletin 1395-I, iii, p. I1-I12, ill. ;24 cm.,
- Peper, John D.; Pease, Maurice Henry, Jr.; Seiders, Victor M., 1975, Stratigraphic and structural relationships of the Brimfield Group in northeast-central Connecticut and adjacent Massachusetts: U.S. Govt. Print. Off., Bulletin 1389, 31 p,
- Potter, Robert W.; Shaw, Donnie R.; Haas, John L., Jr., 1975, Annotated bibliography of studies on the density and other volumetric properties for major components in geothermal waters, 1928-1974: U.S. Govt. Print. Off., Bulletin 1417, iii, 78 p. ;24 cm.,
- Prichard, George Edwards; Landis, Edwin R., 1975, Coal resources and Cenozoic geology of the Girard coal field, Richland County, Montana: U.S. Govt. Print. Off., Bulletin 1310, v, 89 p. :ill., 2 fold. plates (in pocket) ;24 cm. --,
- Richter, Donald H.; Dutro, J. Thomas, Jr., 1975, Revision of the type Mancomen Formation (Pennsylvanian and Permian), Eagle Creek area, Eastern Alaska Range, Alaska: U.S. Govt. Print. Off., Bulletin 1395-B, iii, p. B1-B25, ill. ;24 cm.,
- Rowley, Peter D.; Anderson, John J.; Williams, Paul L., 1975, A summary of Tertiary volcanic stratigraphy of the southwestern High Plateaus and adjacent Great Basin, Utah: U.S. Govt. Print. Off., Bulletin 1405-B, iv, p. B1-B20, ill. ;23 cm.,
- Sandberg, Charles A., 1975, McGowan Creek Formation, new name for lower Mississippian flysch sequence in east-central Idaho: U.S. Govt. Print. Off., Bulletin 1405-E, iii, p. E1-E11,ill. ;24 cm.,
- Santos, Elmer S., 1975, Lithology and uranium potential of Jurassic formations in the San Ysidro--Cuba and Majors Ranch areas, northwestern New Mexico: U.S. Govt. Print. Off., Bulletin 1329, iii, 22 p. :ill. ;24 cm.,
- Santos, Elmer S.; Hall, R. B.; Weisner, Robert C., 1975, Mineral resources of the San Pedro Parks Wilderness and vicinity, Rio Arriba and Sandoval Counties, New Mexico: U.S. Govt. Print. Off., Bulletin 1385-C, 29 p,
- Shapiro, Leonard, 1975, Rapid analysis of silicate, carbonate, and phosphate rocks: U.S. Govt. Print. Off., Bulletin 1401, v, 76 p. ill. ;24 cm.,
- Snavely, Parke Detweiler, Jr.; MacLeod, N. S.; Rau, W. W.; Addicott, W. O.; Pearl, J. E., 1975, Alsea Formation; an Oligocene marine sedimentary sequence in the Oregon Coast Range: U.S. Govt. Print. Off., Bulletin 1395-F, iii, p. F1-F21, ill. ;24 cm.,
- Wanek, Alexander A., 1975, Geologic reconnaissance of a proposed powersite on the Maksoutof River near Sitka, southeastern Alaska: U.S. Govt. Print. Off., Bulletin 1211-F, iii, 22 p. :maps (1 fold. in pocket) ;23 cm.,
- Wedow, Helmuth, Jr.; Gaskill, D. L.; Banister, D. P.; Patee, E. C.; Peterson, Donald L., 1975, Mineral resources of the Absaroka Primitive Area and vicinity, Park and Sweet Grass counties, Montana, with a section on interpretation of geophysical data: U.S. Govt. Print. Off., Bulletin 1391-B, viii, p. B1-B115 ill. (2 fold. in pocket) ;24 cm.,
- Zohdy, Adel A. R., 1975, Automatic interpretation of Schlumberger sounding curves, using modified Dar Zarrouk functions: U.S. Govt. Print. Off., Bulletin 1313-E, 39 p. ;24 cm.,
