Author
United States. Soil Conservation Service
62 results
ProQuest (Firm)
44 results
United States. Department of Agriculture. Economic Research Service
17 results
United States. Department of Agriculture
14 results
United States. Natural Resources Conservation Service
13 results
United States. General Accounting Office
9 results
United States. Department of Agriculture. Natural Resource Economics Division
8 results
Heady, Earl O. (Earl Orel), 1916-1986
6 results
United States. Agricultural Research Service
6 results
Bennett, Hugh H. (Hugh Hammond), 1881-1960
5 results
United States. Congress. House. Committee on Agriculture
5 results
Library of Congress. Congressional Research Service
4 results
United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation and Credit
4 results
United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, and Rural Development
4 results
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Forestry, Conservation, and Rural Revitalization
4 results
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Soil and Water Conservation, Forestry, and Environment
4 results
Zinn, Jeffrey A.
4 results
Claassen, Roger L.
3 results
Larson, William E., 1921-
3 results
Linsenbigler, Michael
3 results
Llacuna, Felix
3 results
Soil Science Society of America
3 results
United States. Agricultural Stabilization and Conservation Service
3 results
United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation and Forestry
3 results
United States. Congress. Senate. Committee on Environment and Public Works
3 results
United States. Environmental Protection Agency. Office of Research and Development
3 results
United States. Farm Service Agency
3 results
United States. Soil Conservation Service. National Administration Conference
3 results
Van Dersal, William Richard, 1907-
3 results
Aillery, Marcel
2 results
Akin, Wallace E.
2 results
American Land Forum, inc
2 results
American Society of Agronomy. Division A-1
2 results
Bear, Firman E. (Firman Edward), 1884-1967
2 results
Bills, Nelson L.
2 results
Cosgrove, Dennis
2 results
Dykes, Jeff, 1900-
2 results
English, Burton C.
2 results
Follett, R. F. (Ronald F.), 1939-
2 results
Geological Survey (U.S.)
2 results
Glanz, James
2 results
Graham, Edward Harrison, 1902-
2 results
Hansen, LeRoy
2 results
Heimlich, Ralph E.
2 results
Helms, Douglas, 1945-
2 results
Lord, Russell, 1895-1964
2 results
Maryland. Water Resources Administration
2 results
National Association of Conservation Districts
2 results
NetLibrary, Inc
2 results
Osborn, C. Tim
2 results
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