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By: Szalay, Frederick S. - Wilson, Robert W. (Robert Warren),Edition:Publication info: 1972Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Wilson, Robert W. (Robert Warren), - Szalay, Frederick S.Edition:Publication info: New York, N.Y, American Museum of Natural History, [1972]Volume: no. 2499Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Wilson, Robert W. (Robert Warren),Type: ArticleIn: The University of Kansas science bulletinVolume: 42Series:Issue: 14Date: 1962-06-28Page Range: 157--178Publication Info: [Lawrence] University of Kansas [1926-1996]Subjects: