Author
Geological Survey (U.S.)
4,935 results
Texas Board of Water Engineers
301 results
Texas Water Commission
301 results
National Water-Quality Assessment Program (U.S.)
246 results
Meyer, John E.
229 results
Montgomery, Victoria K.
227 results
United States. Environmental Protection Agency
222 results
United States. Department of Energy
194 results
Texas Water Development Board
128 results
California. State Water Resources Control Board
109 results
United States. Bureau of Land Management
109 results
Geological Survey (U.S.). Water Resources Division
102 results
United States. Bureau of Reclamation
98 results
ProQuest (Firm)
96 results
Southwest Florida Water Management District (Fla.)
96 results
California. Department of Water Resources
90 results
United States. Work Projects Administration
90 results
Maryland Geological Survey
84 results
New York (State). Department of Environmental Conservation
79 results
Texas. Department of Water Resources
75 results
United States. Bureau of Indian Affairs
75 results
Belitz, Kenneth
72 results
Miller, Todd S.
71 results
United States. National Park Service
71 results
United States. Office of Water Resources Research
71 results
University of Texas. Bureau of Industrial Chemistry
71 results
Robert S. Kerr Environmental Research Laboratory
70 results
United States. Army. Corps of Engineers
60 results
Washington (State). Department of Ecology
58 results
Arizona. Department of Water Resources
57 results
United States. Office of Water Research and Technology
57 results
New Mexico. State Engineer Office
54 results
Wyoming. State Engineer's Office
54 results
Mack, Frederick K.
50 results
Oswego County Planning Board
49 results
National Regional Aquifer Systems Analysis Program (U.S.)
48 results
Arkansas Geological Commission
47 results
Arkansas Soil and Water Conservation Commission
47 results
Ground Water Ambient Monitoring and Assessment Program (Calif.)
46 results
Nassau County (N.Y.). Department of Public Works
46 results
SpringerLink (Online service)
44 results
Curtin, Stephen E.
43 results
United States. Department of the Interior
43 results
Meinzer, Oscar Edward, 1876-1948
42 results
Louisiana. Department of Transportation and Development
41 results
New Jersey. Department of Environmental Protection
41 results
Minnesota. Department of Natural Resources
40 results
New Mexico Water Resources Research Institute
40 results
United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
40 results
National Risk Management Research Laboratory (U.S.)
39 results
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