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By: Palmer, R. C. (Robert Conrad),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917Volume: no.508 (1917)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Hawley, L. F. (Lee Fred), - Palmer, R. C. (Robert Conrad),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914Volume: no.129 (1914)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: