Vertebrate zoölogy Newman, Horatio Hackett, 1875-1957 creator text book New York The Macmillan company 1920 1920
print
ENG Vertebrates Zoology QL605 .N4 https://www.biodiversitylibrary.org/bibliography/30005 4218958 20002338 10.5962/bhl.title.30005 DLC