Cenozoic paleontology, stratigraphy, and reconnaissance geology of the upper Ruby River basin, southwestern Montana /

Bibliographic Details
Main Author: Dorr, John Adam, 1922-
Other Authors: Wheeler, Walter H. (Walter Hall), 1923-1989
Format: Book
Language:English
Published: Ann Arbor : Museum of Paleontology, University of Michigan, 1964.
Series:Contributions from the Museum of Paleontology ; v. 13, no. 12.
Subjects:
Description
Physical Description:297-339 pages : illustrations