Plant physiology and ecology Clements, Frederic E. (Frederic Edward), 1874-1945 creator text book New York H. Holt and company 1907 1907
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ENG Plant ecology Plant physiology QK901 .C63 https://www.biodiversitylibrary.org/bibliography/59860 07025525 10.5962/bhl.title.59860 DLC