Otarioid seals of the Neogene : classification, historical zoogeography, and temporal correlation of the sea lions and walruses from the North Pacific region /

Bibliographic Details
Main Authors:	Repenning, Charles Albert, 1922- (Author), Tedford, Richard H. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1977.
Series:	Geological Survey professional paper ; 992.
Subjects:	From 2 to 65 million years ago Paleontology > Tertiary. Paleontology > Northwest, Pacific. Pinnipedia, Fossil. Pinnipedia. Paleontology. Tertiary Geologic Period. Pacific Northwest.
Online Access:	https://purl.fdlp.gov/GPO/gpo89683

Description
Item Description:	Title from title screen (viewed October 6, 2014). "Classification, historical zoogeography, and temporal correlation of the sea lions and walruses from the North Pacific region."
Physical Description:	1 online resource (vi, 93 pages, 24 unnumbered pages of plates) : illustrations, map.
Bibliography:	Includes bibliographical references (pages 82-86) and index.