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By: Critchfield, William Burke - Little, Elbert L. (Elbert Luther),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, 1966Volume: no.991Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Critchfield, William BurkeType: ArticleIn: Madroño; a West American journal of botanyVolume: 31Series:Issue:Date: 1984Page Range: 144--170Publication Info: Berkeley California Botanical SocietySubjects:
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By: Critchfield, William BurkeType: ArticleIn: Madroño; a West American journal of botanyVolume: 24Series:Issue:Date: 1977Page Range: 193--212Publication Info: Berkeley California Botanical SocietySubjects:
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By: Critchfield, William BurkeType: ArticleIn: Madroño; a West American journal of botanyVolume: 37Series:Issue:Date: 1990Page Range: 221--223Publication Info: Berkeley California Botanical SocietySubjects:
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By: Critchfield, William BurkeType: ArticleIn: Journal of the Arnold ArboretumVolume: 47Series:Issue: 4Date: 1966Page Range: 313--318Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
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By: Critchfield, William BurkeType: ArticleIn: Journal of the Arnold ArboretumVolume: 58Series:Issue: 1Date: 1977Page Range: 52--59Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
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By: Critchfield, William BurkeType: ArticleIn: Journal of the Arnold ArboretumVolume: 52Series:Issue: 2Date: 1971Page Range: 240--266Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
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By: Critchfield, William Burke - Allenbaugh, Gordon LType: ArticleIn: Madroño; a West American journal of botanyVolume: 20Series:Issue:Date: 1969Page Range: 12--26Publication Info: Berkeley California Botanical SocietySubjects:
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By: Millar, Constance I - Critchfield, William BurkeType: ArticleIn: Madroño; a West American journal of botanyVolume: 35Series:Issue:Date: 1988Page Range: 39--53Publication Info: Berkeley California Botanical SocietySubjects: