The Batrachia of North America Cope, E. D. (Edward Drinker), 1840-1897 creator text book Ashton, Maryland Eric Lundberg 1963 1963
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ENG "Originally published as U.S. National Museum Bulletin no. 34, 1889." Includes index. Amphibians North America QL651 .C6 597.6 https://www.biodiversitylibrary.org/bibliography/34075 5823442 10.5962/bhl.title.34075 WKM