 | Alexander Wetmore, Austin Hobart Clark, Carl Heinrich, Charles Tull Greene, Charles Whitney Gilmore, Clarke Courson Zeliff, David G. Hall, Earl D. Reid, Elon E. Byrd, Eugene Ray, Frank Smith, George Sprague Myers, Harold Frederick Loomis, Harry Church Oberholser, James Eric Lynch, Joseph Charles Bequaert, Remington Kellogg, Richard E. Blackwelder, Robert Asa Cushman, Robert Tracy Jackson, Rolf Ling Bolin, United States National Museum, Walter Kenrick Fisher, William Schaus, Grace Adelbert Sandhouse - Amphibians - 1937 - 742 pages
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 | Richard E. Blackwelder, George S. Garoian - Science - 1986 - 576 pages
This book is a summary of the diversity between and within the classes of animals. It is intended for reference on all aspects of animals that can be studied comparatively, but ... | |
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