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By: Collier, G. A. (George Alfred), - McClure, H. B. (Harry B.),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.979 (1921)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Collier, G. A. (George Alfred), - McClure, H. B. (Harry B.),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.978 (1921)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: McClure, H. B. (Harry B.), - Collier, G. A. (George Alfred),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.980 (1921)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: McClure, H. B. (Harry B.), - Collier, G. A. (George Alfred),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921Volume: no.977 (1921)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: