Vertebrate zoology; an introduction to the comparative anatomy, embryology, and evolution of chordate animals De Beer, Gavin, Sir, 1899-1972 creator text book New York Macmillan 1928 1928
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ENG Anatomy, Comparative Embryology Evolution Vertebrates QL605 .D35 1928b Text-books of animal biology https://www.biodiversitylibrary.org/bibliography/6852 3760702 10.5962/bhl.title.6852 MCS