The Permian and Triassic Seven Devils Group, western Idaho and northeastern Oregon
By: by Tracy L. Vallier.
Series: Geological Survey bulletin ; 1437; Geological Survey bulletin ;; 1437.
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 58
Subjects: Geology, Stratigraphic -- Permian.; Geology, Stratigraphic -- Triassic.; Geology -- Idaho -- Seven Devils Mountains.; Geology -- Snake River Valley (Wyo.-Wash.)
Notes: Bibliography: p. 56-58.