Cenozoic mammal horizons of western North America /

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Bibliographic Details
Main Author: Osborn, Henry Fairfield, 1857-1935
Corporate Author: Geological Survey (U.S.)
Other Authors: Matthew, William Diller, 1871-1930
Format: Government Document Book
Language:English
Published: Washington : Govt. Print. Off., 1909.
Series:Bulletin (Geological Survey (U.S.)) ; no. 361.
Subjects:
Local Note:With: nos. 362-370 of the series. Bound together subsequent to publication.