Mineral resources in Permian rocks of southwest Montana
By: by Roger W. Swanson.
Contributors: U.S. Atomic Energy Commission.
Series: Geology of Permian rocks in the western phosphate field; Geological Survey professional paper 313-E; Geological Survey professional paper ;; 313-E.
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 777
Subjects: Phosphates -- Montana.; Geology, Stratigraphic -- Permian.; Mines and mineral resources -- Montana.
Notes: Bibliography: p. 767-771.
Part of illustrative matter fold. in pocket.
"Work done partly on behalf of the U.S. Atomic Energy Commission."