Preliminary report on a survey of crude petroleum.
Subtitle: Cost of production for the years 1931-1933 and comparison with years 1927-1930.
Publisher: U.S. Govt. Print. Off.
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 74
Subjects: Petroleum industry and trade -- United States -- Statistics.
Other titles: Crude petroleum production costs.
Notes: At head of title: United States Dept. of the Interior. Petroleum Administrative Board.

Running title: Crude petroleum production costs.