Sources of information on geology and mining in the Western states
Subtitle: by W.B. Beatty and Lee Langan.
Contributors: Langan, Lee.
Publisher: Stanford Research Institute
Published: 1957
Place of publication: Menlo Park, Calif
Language: eng
Number of pages: 52
Subjects: Geology -- West (U.S.) -- Information services.; Mines and mineral resources -- West (U.S.) -- Information services.