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By: Doolittle, S. P. (Sears Polydore), - Walker, M. N. (Marion Newman),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1926Volume: no.1461 (1926)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Doolittle, S. P. (Sears Polydore),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920Volume: no.879 (1920)Series:Holding Institution: Multiple institutionsSubjects:BHL Collections: