The Pleistocene of the middle region of North America and its vertebrated animals /

Bibliographic Details
Main Author: Hay, Oliver Perry, 1846-1930
Format: Book
Language:English
Published: Washington : The Carnegie institution of Washington, 1924.
Series:Carnegie Institution of Washington publication ; 322A.
Subjects:
Description
Physical Description:385 pages : illustrations (including maps) ; 26 cm.