A review of the North American Cretaceous elasmosaurs.

Bibliographic Details
Main Author: Wells, Samuel Paul, 1907-
Format: Book
Language:English
Published: Berkeley : University of California Press, 1952.
Series:University of California publications in geological sciences ; v. 29, no. 3.
Subjects:
Description
Item Description:"Contribution from the University of California Museum of Paleontology."
Physical Description:47-143 pages : illustrations
Bibliography:Bibliography: pages 135-143.