Mineral property economics
Subtitle: oil shale
By: by Ray A. Brady (U.S. Geological Survey, Area Oil Shale Office)
Contributors: Geological Survey (U.S.).   Area Oil Shale Supervisor's Office
Publisher: Geological Survey, Area Oil Shale Office
Published: 1978
Place of publication: Grand Junction, Colo
Language: eng
Number of pages: 90
Subjects: Oil-shales
Notes: Title from cover.

Includes bibliographical references (p. 87-90).