The Pleistocene of the western region of North America and its vertebrated animals
By: by Oliver P. Hay ...
Series: Carnegie Institution of Washington. Publication no. 322B
Publisher: The Carnegie Institution of Washington
Published: 1927
Place of publication: [Washington]
Language: eng
Number of pages: 346
Subjects: Paleontology -- Pleistocene.; Paleontology -- North America.; Vertebrates, Fossil.