Some Cretaceous echinoids from the Americas /

Bibliographic Details
Main Author:	Cooke, C. Wythe (Charles Wythe), 1887-1971 (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1955.
Series:	Geological Survey professional paper ; 264-E. Shorter contributions to general geology.
Subjects:	Paleontology > Cretaceous. Paleontology > South America. Paleontology > United States. Sea urchins, Fossil > South America. Sea urchins, Fossil > United States. Cretaceous Geologic Period. Paleontology. Sea urchins, Fossil. South America. United States. From 65 to 140 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo86053

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