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By: Thomas, H. Earl (Harvey Earl),Edition:Publication info: New York, 1921Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections:
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By: Hansen, H N - Thomas, H. Earl (Harvey Earl),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 8Series:Issue:Date: 1945Page Range: 39--42Publication Info: Berkeley California Botanical SocietySubjects: