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By: Roy, Douglass F. - California Forest and Range Experiment Station.Edition:Publication info: Berkeley, Calif, California Forest and Range Experiment Station, [1955]Volume: no.9Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Tackle, David, - Roy, Douglass F. - California Forest and Range Experiment Station.Edition:Publication info: Berkeley, Calif, California Forest and Range Experiment Station, [1953]Volume: no.4Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Roy, Douglass F.Type: ArticleIn: Madroño; a West American journal of botanyVolume: 21Series:Issue:Date: 1972Page Range: 462--462Publication Info: Berkeley California Botanical SocietySubjects: