List of mammals collected for the American Museum in Ecuador by William B. Richardson, 1912-1913. Bulletin of the AMNH ; v. 35, article 13
Allen, J. A. (Joel Asaph), 1838-1921 Chapman, Frank M. (Frank Michler), 1864-1945 Richardson, William B. South American Ornithology Expedition (1912-1913)
Book
1916
English
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