Author
Geological Survey (U.S.)
1,184 results
Geological Survey (U.S.). Water Resources Division
193 results
United States. Bureau of Reclamation
52 results
United States. Army. Corps of Engineers
42 results
Grover, Nathan Clifford, 1868-1956
41 results
United States. Soil Conservation Service
34 results
United States. Office of Water Resources Research
32 results
United States. Federal Highway Administration
31 results
United States. Bureau of Land Management
30 results
Eisenhuth, H. P.
26 results
Parrett, Charles
25 results
United States. Environmental Protection Agency
22 results
Newell, Frederick Haynes, 1862-1932
21 results
Asquith, William H.
20 results
Koltun, G. F.
20 results
U.S. Fish and Wildlife Service
19 results
Hoyt, John Clayton, 1874-1946
18 results
Water Survey of Canada
18 results
Wisconsin. Department of Natural Resources
18 results
Holtschlag, David J.
17 results
Kansas Water Office
17 results
New Jersey. Department of Environmental Protection
17 results
Ries, Kernell G., III, 1955-
17 results
United States. Forest Service
17 results
United States. National Park Service
17 results
California. Department of Water Resources
16 results
Gebert, W. A.
15 results
Parker, Gene W.
15 results
Texas Water Development Board
15 results
Wells, J. V. B.
15 results
Alaska. Department of Transportation and Public Facilities
14 results
Feaster, Toby D.
14 results
Georgia. Environmental Protection Division
14 results
National Water-Quality Assessment Program (U.S.)
14 results
New York (State)
14 results
Tasker, Gary D.
14 results
United States. Federal Emergency Management Agency
14 results
Wandle, S. William
14 results
Weaver, J. Curtis
14 results
Anderson, B. A.
13 results
Carson, Max H.
13 results
Ham, C. B.
13 results
Massachusetts. Division of Water Pollution Control
13 results
Minnesota. Department of Transportation
13 results
United States. Army. Corps of Engineers. Rock Island District
13 results
Virginia
13 results
Waltemeyer, Scott D.
13 results
West Virginia
13 results
Slade, R. M.
12 results
United States. Bureau of Indian Affairs
12 results
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