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By: Smith, Erwin F. (Erwin Frink), - McKenney, R. E. B. (Randolph Evans Bender),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.174Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Smith, Erwin F. (Erwin Frink), - McKenney, R. E. B. (Randolph Evans Bender),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.181Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Smith, Erwin F. (Erwin Frink), - McKenney, R. E. B. (Randolph Evans Bender),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.176Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: