Author
Geological Survey (U.S.)
363
Geological Survey (U.S.),
141
United States. Congress. Joint Committee on Taxation
88
United States. Natural Resources Conservation Service
65
SpringerLink (Online service)
58
United States. Soil Conservation Service
46
United States. Bureau of Land Management
44
ScienceDirect (Online service)
17
Colorado Agricultural Experiment Station
16
Colorado Geological Survey
15
United States. Forest Service
15
United States. National Park Service
15
Max C. Fleischmann College of Agriculture. Agricultural Experiment Station
14
California Agricultural Experiment Station
13
Cochran, Susan A.
11
SpringerLink (Online Service)
11
United States. Bureau of Indian Affairs
11
Utah Geological Survey
11
Colorado State Forest Service
10
Mast, Richard F. 1931-
10
Natural Resource Program Center (U.S.),
10
United States. Federal Emergency Management Agency
10
United States. National Park Service,
10
Wyoming Agricultural Experiment Station
10
United States. Bureau of the Census
9
Hill, Patricia L.
8
University of Arizona. Agricultural Experiment Station
8
Billingsley, George H.
7
Dudley, Robert W.
7
Maine. Floodplain Management Program
7
Schalk, Charles W.
7
U.S. Fish and Wildlife Service
7
United States. Bureau of Reclamation
7
United States. National Aeronautics and Space Administration
7
University of Alaska Fairbanks. Agricultural and Forestry Experiment Station
7
Gilbert, Martin, 1936-2015
6
United States. Federal Emergency Management Agency. Region I.
6
United States. National Oceanic and Atmospheric Administration
6
Utah Agricultural Experiment Station
6
Varnes, David J. 1919-
6
Alaska. Department of Natural Resources
5
Cochrane, Guy R.,
5
Elder, William P.
5
Guild, Philip White, 1915-
5
Miller, John W. 1928-
5
Moore, H. J. 1928-
5
National Geophysical Data Center. Marine Geology and Geophysics Division
5
National Renewable Energy Laboratory (U.S.)
5
Taylor, Lisa A.
5
United States. Army. Corps of Engineers
5
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