Author
Geological Survey (U.S.)
27,400 results
United States. Bureau of Land Management
1,853 results
National Water-Quality Assessment Program (U.S.)
833 results
Kentucky Geological Survey
614 results
National Science and Technology Center (U.S.)
582 results
National Operations Center (U.S.)
565 results
United States. Environmental Protection Agency
514 results
United States. Forest Service
505 results
United States. National Park Service
474 results
United States. Bureau of Reclamation
461 results
United States. Department of Energy
433 results
United States. Army. Corps of Engineers
351 results
Geological Survey (U.S.). Water Resources Division
313 results
U.S. Fish and Wildlife Service
308 results
United States. National Aeronautics and Space Administration
303 results
United States. Bureau of Land Management. Montana State Office
301 results
United States. Department of Energy. Nevada Operations Office
228 results
United States. Bureau of Land Management. New Mexico State Office
189 results
Southwest Florida Water Management District (Fla.)
185 results
United States. Bureau of Indian Affairs
160 results
United States. Agency for International Development
159 results
United States. Bureau of Land Management. Wyoming State Office
159 results
United States. Bureau of Land Management. Colorado State Office
158 results
Washington (State). Department of Ecology
138 results
California. State Water Resources Control Board
136 results
U.S. Atomic Energy Commission
136 results
New Jersey. Department of Environmental Protection
130 results
National Applied Resource Sciences Center (U.S.)
127 results
United States. Federal Highway Administration
115 results
New York (State). Department of Environmental Conservation
114 results
United States. Bureau of Land Management. Oregon State Office
114 results
Afghanistan. Department of Geological Survey
108 results
Arkansas Soil and Water Conservation Commission
108 results
Wisconsin. Department of Natural Resources
106 results
U.S. Task Force for Business and Stability Operations
103 results
United States. Federal Emergency Management Agency
103 results
Iowa Geological Survey
102 results
Afghan Geological Survey
101 results
California. Department of Water Resources
100 results
National and Global Petroleum Resource Assessment Project (U.S.)
95 results
Louisiana. Department of Transportation and Development
93 results
Florida. Department of Environmental Regulation
92 results
South Florida Water Management District (Fla.)
89 results
United States. Bureau of Land Management. California State Office
89 results
Belitz, Kenneth
85 results
Saudi Arabia. Deputy Ministry for Mineral Resources
85 results
United States. Bureau of Land Management. Nevada State Office
85 results
Cobb, Edward H. (Edward Huntington), 1916-1983
81 results
Turner, Kenzie J.
78 results
United States. National Oceanic and Atmospheric Administration
76 results
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