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By: Yarnell, David L. (David Leroy),Edition:Publication info: Washington, Govt. print. off, 1922Volume: no.300 (1922)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Yarnell, David L. (David Leroy),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915Volume: no.300 (1915)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Yarnell, David L. (David Leroy), - Woodward, Sherman M. (Sherman Melville),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920Volume: no.854 (1920)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: