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By: Orton, W. A. (William Allen),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1913Volume: no.47 (1913)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Orton, W. A. (William Allen),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914Volume: no.81 (1914)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Orton, W. A. (William Allen),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914Volume: no.64 (1914)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Orton, W. A. (William Allen),Type: ArticleIn: American journal of botanyVolume: 5Series:Issue: 6Date: 1918-06Page Range: 279--283Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-Subjects: