Human life as the biologist sees it Kellogg, Vernon L. (Vernon Lyman), 1867-1937 creator text book New York Holt 1922 1922
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ENG Biology Human beings Life BD431 K44 Brown University. The Colver lectures, 1921 https://www.biodiversitylibrary.org/bibliography/19015 10.5962/bhl.title.19015 OTU