Late Pliocene and Pleistocene history of the Donnelly Ranch vertebrate Site, southeastern Colorado /

Bibliographic Details
Main Author: Hager, Michael W.
Format: Book
Language:English
Published: Laramie : University of Wyoming, 1974, [i. e. 1975]
Series:Contributions to geology : Special paper. ; no. 2.
Subjects:
Description
Physical Description:62 pages : illustrations ; 29 cm.
Bibliography:Bibliography: pages 59-62.