The Tertiary and Quaternary Pectens of California
By: Ralph Arnold.
Series: Geological Survey (U.S.). Professional paper -- no. 47.; Professional paper (Geological Survey (U.S.)) -- no. 47.
Publisher: Govt. Print. Off.
Published: 1906
Place of publication: Washington
Language: eng
Number of pages: 264
Subjects: Pecten, Fossil -- California.; Paleontology -- Tertiary.; Paleontology -- Quaternary.; Paleontology -- California.
Notes: Subject series: C, Systematic geology and paleontology, 76.

Includes bibliographical references (p. 142-146).