Cenozoic mammal horizons of western North America /

Bibliographic Details
Main Authors:	Osborn, Henry Fairfield, 1857-1935 (Author), Matthew, William Diller, 1871-1930 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : Department of the Interior, United States Geological Survey, 1909.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 361.
Subjects:	From 2 to 65 million years ago Mammals, Fossil > North America. Paleontology > Cenozoic. Paleontology > Tertiary. Cenozoic Geologic Period. Mammals, Fossil. Paleontology. Tertiary Geologic Period. North America.
Online Access:	https://purl.fdlp.gov/GPO/gpo60648

Description
Item Description:	Title from title screen (viewed Sept. 9, 2015).
Physical Description:	1 online resource (138 pages, III pages of plates) : illustrations, maps.
Bibliography:	"Bibliography of western Cenozoic horizons and their correlation"--pages 9-18. Includes bibliographical references.