Cretaceous and Cenozoic echinoidea of the Pacific Coast of North America
By: By William S. W. Kew
Series: University of California publications in geology -- v. 12, no. 2; University of California publications in geological sciences -- v. 12, no. 2.
Publisher: University of California Press
Published: 1920
Place of publication: Berkeley, CA
Language: eng
Number of pages: 236
Subjects: Fossil Sea urchins; Paleontology
Notes: Cover title.

Bibliography: p. 49-51.