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By: United States. Forest Service. - New Mexico. Dept. of Agriculture.Edition:Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, 1977Volume: 1977Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Diseases and pests Evergreens Forest insects Identification Insects as carriers of plant disease New MexicoBHL Collections:
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By: United States. Bureau of Entomology and Plant Quarantine.Edition:Publication info: [Washington, D.C.], U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine, [1941]Volume: no.4Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Insect pests Insects as carriers of plant diseaseBHL Collections:
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By: Davidson, Thomas R., - University of Alberta. Dept. of Entomology.Edition:Publication info: Edmonton, Alberta, [University of Alberta], [1945]Volume:Series:Holding Institution: University of Alberta LibrarySubjects: Alberta Control Edmonton Insects as carriers of plant disease Potato leafroll diseaseBHL Collections:
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By: Kingsolver, John M. - Batra, Suzanne W. T. - Utmar, Joyce A.Edition:Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Agricultural Research Service, 1984Volume: no.27Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Bibliography Insect-plant relationships Insects as carriers of plant disease Plant physiologyBHL Collections: