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By: Froehlich, Paul.Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918Volume: no.667 (1918)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Sherman, Wells A. (Wells Alvord), - Froehlich, Paul. - Walker, Houston F. (Houston Frost),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915Volume: no.290 (1915)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: