Suggested Topics within your search.
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by Okie, W. R. (William Richardson), 1951-
[Washington, D.C.] : Springfield, VA : U.S. Dept. of Agriculture, Agricultural Research Service ; National Technical Information Service, distributor, 1998
[Washington, D.C.] : Springfield, VA : U.S. Dept. of Agriculture, Agricultural Research Service ; National Technical Information Service, distributor, 1998
Government Document
Book
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by Marer, Patrick J.
Oakland, Calif. : University of California Statewide Integrated Pest Management Project, Division of Agriculture and Natural Resources, 1988
Oakland, Calif. : University of California Statewide Integrated Pest Management Project, Division of Agriculture and Natural Resources, 1988
Book
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