The Pleistocene of the western 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, 1927.
Series:Carnegie Institution of Washington publication ; 322B.
Subjects:
Description
Physical Description:3 pages ., 346 pages : illustrations (including maps) xii plate ; 26 cm.