Oil and gas in Montana. Revision of 1959.
Perry, Eugene S. 1892-
Oil and gas in Montana. Revision of 1959. - Butte, Montana school of mines, 1960. - iv, 86 p. maps (1 fold. col.) diagrs., tables, 28 cm.
Part of illustrative matter in pocket. "Complete revision of a previous report issued as Memoir 35 in 1953."
Bibliography: p. 85-86.
gs 60000221
Oil fields--Montana.
Natural gas--Montana.
Geology--Montana.
TN872.M9 / P43 1960
Oil and gas in Montana. Revision of 1959. - Butte, Montana school of mines, 1960. - iv, 86 p. maps (1 fold. col.) diagrs., tables, 28 cm.
Part of illustrative matter in pocket. "Complete revision of a previous report issued as Memoir 35 in 1953."
Bibliography: p. 85-86.
gs 60000221
Oil fields--Montana.
Natural gas--Montana.
Geology--Montana.
TN872.M9 / P43 1960