Early Permian vertebrates from the Cutler Formation of the Placerville area, Colorado /

Bibliographic Details
Main Authors:	Lewis, G. Edward (George Edward) (Author), Baird, Donald (Author), Vaughn, Peter Paul, 1928- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1965.
Series:	Geological Survey professional paper ; 503-C. Geological Survey professional paper. Contributions to paleontology.
Subjects:	Cutler Formation. Mollusks, Fossil > Cutler Formation. Paleontology > Permian. Paleontology > Cutler Formation. Mollusks, Fossil. Paleontology. Permian Geologic Period. Colorado. From 230 to 280 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo83522

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