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A check list of mammals of the North American continent, the West Indies and the neighboring seas : supplement / by Daniel Giraud Elliott. Edited by J.A. Allen.
Publication info:
New York :American Museum of Natural History,1917.
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History of North American pinnipeds, a monograph of the walruses, sea-lions, sea-bears and seals of North America. By Joel Asaph Allen ...
Publication info:
Washington,Gov't print. off.,1880.
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Report of the United States Geological Survey of the territories. F.V. Hayden, United States geologist in charge ... [Final reports or monographs. vol. I]-III, V-XIII.
Publication info:
Washington,Govt. Print. Off.,1873-90.
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