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By: Merz, Albert R. (Albert Ronald), - Ross, William Horace,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924Volume: no.1280 (1924)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Ross, William Horace,Edition:Publication info: [Washington, Govt. print. off.], 1912Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Merz, Albert R. (Albert Ronald), - Ross, William Horace,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924Volume: no.1226 (1924)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Ross, William Horace, - Merz, Albert R. (Albert Ronald), - Wagner, Cary Richard,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917Volume: no.572 (1917)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Ross, William Horace,Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914Volume: no.149 (1914)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: