Showing results under subject: 'entomology'

Sugar beet research

Author: Beet Sugar Development Foundation. - United States. Agricultural Research Service. Sugar Crops Section. - United States. Agricultural Research Service. Sugar Beet Section. - United States. Agricultural Research Service. Sugar Beet Investigations. - United States. Agricultural Research Service. - United States. Science and Education Administration.
Publisher:Beltsville Md,USDA, Agricultural Research Service 1999
Abstract: no abstract

Sugar beet research

Author: Beet Sugar Development Foundation. - United States. Agricultural Research Service. Sugar Crops Section. - United States. Agricultural Research Service. Sugar Beet Section. - United States. Agricultural Research Service. Sugar Beet Investigations. - United States. Agricultural Research Service. - United States. Science and Education Administration.
Publisher:Beltsville Md,USDA, Agricultural Research Service 1998
Abstract: no abstract

Michigan botanist

Author: Michigan Botanical Club.
Publisher:Ann Arbor,Michigan Botanical Club 2003
Abstract: no abstract

Animal welfare List of registered carriers and intermediate handlers

Author: United States. Animal and Plant Health Inspection Service. Veterinary Services.
Publisher:Washington DC,The Service 2001
Abstract: no abstract

Dividends from wood research

Author: Forest Products Laboratory (U.S.)
Publisher:Madison Wis,Forest Products Laboratory 1996
Abstract: no abstract

Bulletin

Author: United States. Bureau of Entomology.
Publisher:Washington,GPO 1896
Abstract: no abstract

Dividends from wood research

Author: Forest Products Laboratory (U.S.)
Publisher:Madison Wis,Forest Products Laboratory 1982
Abstract: no abstract

New plant introductions

Author: United States. Office of Foreign Seed and Plant Introduction.
Publisher:Washington,GPO 19161917
Abstract: no abstract

Botany : current literature

Author: United States. Bureau of Plant Industry. Library.
Publisher:1924
Abstract: no abstract

Botany : current literature

Author: United States. Bureau of Plant Industry. Library.
Publisher:1920
Abstract: no abstract
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