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By: Wynn, N. A.,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Economic Research Service, 1969Volume: no.413Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Wynn, N. A.,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Economic Research Service, 1969Volume: no.414Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Wynn, N. A., - Reimund, Donn Alvin, - Brown, J. W. H. (John William H.),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Economic Research Service, 1969Volume: no.411Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Wynn, N. A., - Reimund, Donn Alvin, - Brown, J. W. H. (John William H.),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Economic Research Service, 1969Volume: no.412Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: