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By: Yeomans, A. H. (Alfred Henry), - United States. Entomology Research Division.Edition:Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Agricultural Research Service, 1960Volume: no.33-57Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Aerosols Control Insect pests Spraying and dusting in agricultureBHL Collections:
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By: Yeomans, A. H. (Alfred Henry), - United States. Entomology Research Division.Edition:Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Agricultural Research Service, 1960Volume: no.33-58Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Aerosols Control Industrial applications Insect pestsBHL Collections: