Stratigraphic sections of the Phosphoria Formation in Wyoming, 1947-48 /

Bibliographic Details
Main Author:	McKelvey, V. E. (Vincent Ellis), 1916- (Author)
Corporate Author:	U.S. Atomic Energy Commission (sponsoring body.)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Department of the Interior, Geological Survey, 1953.
Series:	Geological Survey circular ; 210.
Subjects:	From 230 to 280 million years ago Geology, Stratigraphic > Permian. Phosphate rock > Wyoming. Geology, Stratigraphic. Permian Geologic Period. Phosphate rock. Phosphoria Formation. Wyoming.
Online Access:	https://purl.fdlp.gov/GPO/gpo109145