Oil shale of the Rocky Mountain region
By: by Dean E. Winchester.
Series: Geological Survey bulletin -- 729
Publisher: Govt. Print. Off.
Published: 1923
Place of publication: Washington
Language: eng
Number of pages: 204
Subjects: Oil-shales -- Rocky Mountains.; Geology -- Rocky Mountains.; Green River Formation.
Notes: Maps on two folded plates in pocket (plates 8 and 16).

Includes index.

Bibliography: p. 143-202.