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1
Sustainable or alternative agriculture, January 1982 - December 1989 /
por MacLean, Jayne T.
Beltsville, Md. : National Agricultural Library, 1990

Government Document Libro
2
Societal impacts of adoption of alternative agricultural practices, January 1979 - April 1990 /
por MacLean, Jayne T.
Beltsville, Md. : National Agricultural Library, 1990

Government Document Libro
3
Alternative farming systems, economic aspects : March 1993 - June 1996 /
por Schneider, Karl, 1946-
Beltsville, Md. : National Agricultural Library, 1996

Government Document Libro
4
Small farms and farming in the U.S., 1983-85 : 153 citations /
por MacLean, Jayne T.
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1986

Government Document Libro
5
Agriculture, a look to the future, 1979-1987 : 182 citations /
por Larson, Jean A.
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1988

Government Document Libro
6
Small farms and farming in the U.S., 1985-87 : 210 citations /
por MacLean, Jayne T.
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1988

Government Document Libro
7
Agribusiness in the 1980's, 1979-1987 : 322 citations /
por Lassanyi, Mary E.
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1988

Government Document Libro
8
Agricultural policies and research programs, 1975-April 1987 : 243 citations /
por Lassanyi, Mary E.
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1987

Government Document Libro
9
Agricultural-biological vocabulary.

Government Document Libro
10
Regional document delivery system : in cooperation with state land-grant libraries : report for 1981 and comparative data, 1974-81 /
por Olsen, Wallace C.
Beltsville, Md. : U.S. Dept. of Agriculture, Science and Education, National Agricultural Library, 1982

Government Document Libro
11
Bibliography of agriculture /
Washington, D.C. : The Library, 1943

Government Document Revista
12
Selected state publications held by the National Agricultural Library.

Seriadas
13
Library list /
Washington, D.C. : The Library, 1962

Seriadas
14
Bibliography of agriculture with subject index /
[Scottsdale, AZ] : Oryx Press, 1976

Revista
15
Dictionary catalog of the National Agricultural Library, 1862-1965.
New York, Rowman and Littlefield, 1967

Libro
16
National Agricultural Library catalog.

Seriadas
17
Agricultural libraries information notes.
Beltsville, Md. : Technical Information Systems, Science and Education Administration, U.S. Dept. of Agriculture, 1997

Government Document Revista
18
Alternative farming systems-economic aspects, 1970-1986 : 124 citations /
por Schneider, Karl, 1946-
Beltsville, Md. : U.S. Dept. of Agriculture, National Agricultural Library, 1987

Government Document Libro
19
Directory of information resources in agriculture and biology.
Beltsville, Md., National Agricultural Library; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington] 1971

Government Document Libro
20
Agricultural/biological vocabulary : Supplement, April-October 1967.
Washington : The Library, 1968
1st ed.

Government Document Libro
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