- Anderson, H. R.; Ogilbee, William, 1973, Aquifers in the Sokoto basin, northwestern Nigeria, with a description of the general hydrogeology of the region: U.S. Govt. Print. Off., Water Supply Paper 1757-L, v, L79 p. :and portfolio (10 fold. maps, 1 fold. sheet) ;illus.24 cm.,
- Anderson, Peter W.; Faust, Samuel Denton, 1973, Characteristics of water quality and streamflow, Passaic River basin above Little Falls, New Jersey: U.S. Govt. Print. Off., Water Supply Paper 2026, v, 80 p. :illus. ;24 cm.,
- Benson, Manuel A.; Carter, Rolland William, 1973, A national study of the streamflow data-collection program: U.S. Govt. Print. Off., Water Supply Paper 2028, iv, 44 p. :illus. ;24 cm.,
- Cederstrom, Dagfin John, 1973, Cost analysis of ground-water supplies in the North Atlantic region, 1970: U.S. Govt. Print. Off., Water Supply Paper 2034, iv, 48 p. :illus. ;24 cm.,
- Collings, M. R., 1973, Generalization of stream-temperature data in Washington: U.S. Govt. Print. Off., Water Supply Paper 2029-B, iv, B1-B45 p. :illus. ;23 cm.,
- Davidson, Edward Sheldon, 1973, Geohydrology and water resources of the Tucson basin, Arizona: U.S. Govt. Print. Off., Water Supply Paper 1939-E, 1 portfolio (iv, 81 p. illus.) ;24 cm.,
- Davis, R. W.; Lambert, T. William; Hansen, Arnold J., Jr., 1973, Subsurface geology and ground-water resources of the Jackson Purchase region, Kentucky: U.S. Govt. Print. Off., Water Supply Paper 1987, 1 portfolio (v, 66 p., 11 fold. leaves of plates) :ill. ;23 cm.,
- Frank, F. J., 1973, Ground water in the Eugene-Springfield area, southern Willamette Valley, Oregon: U.S. Govt. Print. Off., Water Supply Paper 2018, v, 65 p. :illus. 3 fold. maps. in pocket. ;24 cm.,
- Gaydos, M. W.; Rogers, James E.; Smith, R. P., 1973, Water resources of the Little River basin, Louisiana: U.S. G.P.O., Water Supply Paper 1989, iv, 74 p. :ill., maps ;24 cm.,
- Geological Survey (U.S.), 1973, Ground-water levels in the United States, 1967-71, north-central States: The Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off., Water Supply Paper 2090, v, 114 p. :maps ;24 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Part 2, South Atlantic slope and eastern Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 2092, x, 373 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Part 3, Ohio River basin: U.S. Govt. Print. Off., Water Supply Paper 2093, x, 309 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Parts 4 and 5, St. Lawrence River basin and Hudson Bay and upper Mississippi River basins: U.S. Govt. Print. Off., Water Supply Paper 2094, x, 293 p. ; 23 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Part 6, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 2095, xi, 394 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Part 7, Lower Mississippi River basin: U.S. Geological Survey ; for sale by U.S. G.P.O., Water Supply Paper 2096, xi, 438 p. :tables ;25 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, 1968, Parts 9 and 10, Colorado River basin and the Great Basin: Government Printing Office, Water Supply Paper 2098, 296 p. :tables ;25 cm.,
- Geological Survey (U.S.), 1973, Quality of surface waters of the United States, Parts 12-16, North Pacific slope basins, Alaska, Hawaii, and other Pacific areas: U.S. Govt. Print. Off. ; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Water Supply Paper 2100, v. 464 p. :map ;23 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 3, Ohio River basin, v. 4, Ohio River basin below Wabash River: U.S. Govt. Print. Off., Water Supply Paper 2110, ix, 806 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 5, Hudson Bay and Upper Mississippi River basins, v. 3, Upper Mississippi River basin below Keokuk, Iowa: U. S. Govt. Print. Off., Water Supply Paper 2115, viii, 607 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 6, Missouri River basin, v. 2, Missouri River basin from Williston, North Dakota to Sioux City, Iowa: USGS, Water Supply Paper 2117, 612 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 6, Missouri River basin, v. 3, Missouri River basin from Sioux City, Iowa to Nebraska City, Nebraska: USGS, Water Supply Paper 2118, 710 p. ;23 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 9, Colorado River basin, v. 1, Colorado River basin above Green River: USGS, Water Supply Paper 2124, 543 p. ;28 cm.,
- Geological Survey (U.S.), 1973, Surface water supply of the United States, 1966-70, Part 9, Colorado River basin, v. 2, Colorado River basin from Green River to Compact Point: U.S.G.P.O. :
For sale by the Supt. of Docs., U.S.G.P.O., Water Supply Paper 2125, viii, 634 p. :map ;23 cm.,
- Grubb, Hayes F.; Ryder, Paul D., 1973, Effects of coal mining on the water resources of the Tradewater River Basin, Kentucky: U.S. Govt. Print. Off., Water Supply Paper 1940, v, 83 p. :illus. (2 fold. maps in pocket) ;24 cm.,
- Helgesen, John O., 1973, Appraisal of ground water for irrigation in the Little Falls area, Morrison County, Minnesota: U.S. Govt. Print. Off., Water Supply Paper 2009-D, iv, 40 p. :illus. (1 fold. col. map in pocket) ;24 cm.,
- Hem, John David; Roberson, C. E.; Lind, C. J.; Polxer, W. L., 1973, Chemical interactions of aluminum with aqueous silica at 25 degrees Celsius: U.S. Govt. Print. Off., Water Supply Paper 1827-E, iv, 57 p. :illus. ;24 cm.,
- Jorgensen, Donald G.; Ackroyd, Earl A., 1973, Water resources of the Big Sioux River Valley near Sioux Falls, South Dakota: U.S. G.P.O., Water Supply Paper 2024, vii, 50 p. :ill., maps ;24 cm.,
- Leenheer, J. A.; Malcolm, R. L., 1973, Preparative free-flow electrophoresis as a method of fractionation of natural organic materials: U.S. Govt. Print. Off., Water Supply Paper 1817-D, iii, 14 p. :illus. ;24 cm.,
- Leenheer, J. A.; Malcolm, R. L., 1973, Fractionation and characterization of natural organic matter from certain rivers and soils by free-flow electrophoresis: U.S. Govt. Print. Off., Water Supply Paper 1817-E, iii, E1-E 14 p. :illus. ;24 cm.,
- Ludwig, A. M., 1973, Water resources of Hempstead, Lafayette, Little River, Miller, and Nevada Counties, Arkansas: U.S. G.P.O., Water Supply Paper 1998, iv, 41 p. :ill., maps (some folded, col., in pocket) ;24 cm.,
- Madison, R. J.; Waddell, Kidd M., 1973, Chemical quality of surface water in the Flaming Gorge Reservoir area, Wyoming and Utah: U.S. Govt. Print. Off., Water Supply Paper 2009-C, iv, 18 p. :ill., maps ;24 cm.,
- Novitzki, R. P., 1973, Improvement of trout streams in Wisconsin by augmenting low flows with ground water: U.S. Govt. Print. Off., Water Supply Paper 2017, v, 52 p. :ill., maps ;24 cm.,
- Oakes, Edward L.; Field, Stephen J.; Seeger, Lawrence P., 1973, The Pine-Popple River basin--Hydrology of a wild river area, northeastern Wisconsin: U.S. Govt. Print. Off., Water Supply Paper 2006, iv, 57 p. :ill., maps (some fold. col. in pocket) ;24 cm.,
- Powell, J. E.; Norton, James Jennings; Adolphson, D. G., 1973, Water resources and geology of Mount Rushmore National Memorial, South Dakota: U.S. Govt. Print. Off., Water Supply Paper 1865, vi, 49 p. :ill., maps (1 fold. col. in pocket) ;24 cm.,
- Vanlier, Kenneth Eugene; Wood, Warren W.; Brunett, Jilann O., 1973, Water-supply development and management alternatives for Clinton, Eaton, and Ingham Counties, Michigan: U.S. Govt. Print. Off., Water Supply Paper 1969, vii, 111 p. :ill., maps (some fold. col. in pocket) ;24 cm.,
- Vecchioli, John; Miller, E. G., 1973, Water resources of the New Jersey part of the Ramapo River basin: U.S. Govt. Print. Off., Water Supply Paper 1974, vi, 77 p. :illus. ;24 cm.,
- Weeks, Edwin P.; Sorey, M. L., 1973, Use of finite-difference arrays of observation wells to estimate evapotranspiration from ground water in the Arkansas River Valley, Colorado: U.S. Govt. Print. Off., Water Supply Paper 2029-C, iii, 27 p. ;24 cm.,
- Winter, Thomas C., 1973, Hydrogeology of glacial drift, Mesabi Iron Range, northeastern Minnesota: U.S. Govt. Print. Off., Water Supply Paper 2029-A, iv, 23 p. :ill., maps(3 fold. col. in pocket) ;24 cm.,
