Cover image for Physical stratigraphy and mineral resources of Permian rocks in western Wyoming.
Physical stratigraphy and mineral resources of Permian rocks in western Wyoming.
TITLE_DISPLAY:
Physical stratigraphy and mineral resources of Permian rocks in western Wyoming.
Personal Author:
Sheldon, Richard Porter.
Publication Information:
Washington, U.S. Govt. Print. Off., 1963.
Format:
Books
Series:
Geology of Permian rocks in the western phosphate field
Physical Description:
49-273 p. illus. 29 cm.
Subject Term:
Geology, Stratigraphic -- Permian.

Geology -- Wyoming.

Geology, Stratigraphic -- Permian -- Maps.