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By: Coulson, Jack R., - Hagan, J. H. - United States. Agricultural Research Service.
Edition:
Publication info: [Beltsville, Md.], Agricultural Research Service, U.S. Dept. of Agriculture, [1984]
Volume: 1984
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Coulson, Jack R., - Knutson, Lloyd, - Marsh, Paul M - Insect Identification and Beneficial Insect Introduction Institute (U.S.)
Edition:
Publication info: Beltsville, Md, Insect Idenification and Beneficial Insect Introduction Institute, 1982
Volume: 1982
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
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By: Coulson, Jack R., - Soper, Richard S. - Williams, David W. - United States. Agricultural Research Service.
Edition:
Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Agricultural Research Service, [1991]
Volume: ARS-99
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Coulson, Jack R., - United States. Agricultural Research Service.
Edition:
Publication info: [Beltsville, MD?], U.S. Dept. of Agriculture, Agricultural Research Service, [2000]
Volume: 2000
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections:
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By: Coulson, Jack R., - United States. Agricultural Research Service.
Edition:
Publication info: Beltsville, Md, U.S. Dept. of Agriculture, Agricultural Research Service, [1992]
Volume: no.1505
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
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By: Coulson, Jack R., - United States. Agricultural Research Service.
Edition:
Publication info: [Beltsville, Md.], U.S. Dept. of Agriculture, Agricultural Research Service, [1994]
Volume: ARS-131
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
BHL Collections: