Physical stratigraphy and mineral resources of Permian rocks in Western Wyoming /

Bibliographic Details

Main Author:	Sheldon, Richard Porter, 1923-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1963.
Series:	Geology of Permian rocks in the western phosphate field. Geological Survey professional paper ; 313-B.