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By: United States. Agricultural Research Service. Horticultural Crops Research Branch.Edition:Publication info: [Washington, D.C.], Agricultural Research Service, U.S. Dept. of Agriculture, [1956]Volume: no.22-33Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: United States. Agricultural Research Service. Horticultural Crops Research Branch.Edition:Publication info: Beltsville, [1955]Volume: 1955Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: United States. Agricultural Research Service. Horticultural Crops Research Branch. - United States. Entomology Research Branch.Edition:Publication info: Beltsville, Md, 1956?Volume: 1956Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: