Author
United States. Department of Agriculture
55
United States. Forest Service
21
United States. Natural Resources Conservation Service
19
United States. Soil Conservation Service
10
U.S. Fish and Wildlife
9
U.S. Fish and Wildlife. Research and Development
9
Ohio. Division of Soil and Water Conservation
8
U.S. Fish and Wildlife Service
8
United States. Agricultural Research Service
8
United States. Department of the Interior
8
Organisation for Economic Co-operation and Development
6
Stefferud, Alfred
6
U.S. Fish and Wildlife Service. Region 8. Research and Development
6
New York (State). Department of Environmental Conservation
4
Ohio Agricultural Research and Development Center
4
United States. National Marine Fisheries Service
4
Cornell University. Agricultural Experiment Station
3
Hayes, Jack, 1917-
3
Little, Elbert L. (Elbert Luther), 1907-2004
3
Mifʻal tirgume ha-madaʻ ha-Yiśreʼeli
3
New York (State). Dept. of Environmental Conservation
3
Ohio State University. Extension
3
United States. Congress. Office of Technology Assessment
3
Bush, George W. (George Walker), 1946-
2
Buzard, R. W.
2
Countryman, David
2
Food and Agriculture Organization of the United Nations
2
Gillespie, Robert H.
2
Graham, T. E.
2
Hirt, Paul W., 1954-
2
Maine Soil and Water Conservation Commission
2
Massachusetts Agricultural Experiment Station
2
New Jersey Agricultural Experiment Station
2
New York State College of Agriculture and Life Sciences. Department of Agricultural, Resource, and Managerial Economics
2
Northeastern Forest Experiment Station (Radnor, Pa.)
2
Pyne, Stephen J., 1949-
2
Roth, Linn E.
2
Scott, W. B. (William Beverley), 1917-2014
2
Tucker, Richard K.
2
United States. Bureau of Agricultural Economics
2
United States. Congress. House. Committee on Resources
2
United States. President (2001-2009 : Bush)
2
Vermont Agricultural Experiment Station
2
Abee, Christian R.
1
Adams, John W. (John William), 1862-1926
1
Akielaszek, John
1
Alexander, Gene
1
Alfred Whital Stern Collection of Lincolniana (Library of Congress)
1
American, active 1775
1
Anderson, Molly D. (Molly DelCarmen), 1955-
1
more ...