Contributions to the theory of natural selection. A series of essays Wallace, Alfred Russel, 1823-1913 creator text book London Macmillan and co 1870 1870
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ENG Natural selection QH366 .W18 https://www.biodiversitylibrary.org/bibliography/1254 6407414 agr04000394 10.5962/bhl.title.1254 DLC/ICU