Montana oil and gas fields symposium, 1985.
Contributors: Montana Geological Society.
Publisher: Montana Geological Society
Published: 1985
Place of publication: Billings, Mont
Language: eng
Number of pages: 1217
Subjects: Oil fields -- Montana.; Natural gas -- Montana.; Petroleum -- Geology -- Montana.
Notes: Fifteen folded maps and three folded cross sections in pockets.

Includes bibliographies.