A new fossil hawk from the Oligocene beds of South Dakota /

Bibliographic Details
Main Author: Wetmore, Alexander, 1886-1978
Other Authors: Case, Ermine Cowles, 1871-1953
Format: Book
Language:English
Published: Ann Arbor : University of Michigan Press, [1934]
Series:Contributions from the Museum of Paleontology ; v. 4, no. 8.
Subjects:
Description
Physical Description:129-132 pages : plate