Stratigraphic sections of the Phosphoria Formation in Montana, 1948 /

Bibliographic Details
Main Author:	Klepper, Montis Ruhl, 1915- (Author)
Corporate Authors:	United States. Bureau of Reclamation (sponsoring body.), 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 ; 260.
Subjects:	Phosphoria Formation. Geology, Stratigraphic > Permian. Phosphate rock > Montana. Geology, Stratigraphic. Permian Geologic Period. Phosphate rock. Montana. From 230 to 280 million years ago
Online Access:	https://purl.fdlp.gov/GPO/gpo109232

Description
Item Description:	"This report concerns work done partly on behalf of the U.S. Bureau of Reclamation and partly on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission."
Physical Description:	1 online resource (39 pages) : illustrations, map.
Bibliography:	Includes bibliographical references (page 4).