Directory of Montana oil and gas industry
By: compiled by Work projects administration, Mineral resources survey (O.P. 365-1-91-4 W.P. 3668) Carl J. Trauerman, former supervisor, Roy H. Earhart, state supervisor, Eggleston B. Emrick, asst. state supervisor.
Series: Montana. State bureau of mines and geology. Memoir; no. 22
Publisher: Montana school of mines
Published: 1943
Place of publication: Butte, Mont
Language: eng
Number of pages: 291
Subjects: Petroleum industry and trade -- Montana -- Directories.; Natural gas -- Montana -- Directories.
Genres: Directories.
Notes: At head of title: State of Montana. Bureau of mines and geology, Francis A. Thomson, director ...
Reproduced from type-written copy.