Operating regulations to govern the production of oil and gas
Subtitle: Under the Act of February 25, 1920 (41 Stat. 437); Act of June 4, 1920 (41 Stat. 812); and Act of March 4, 1923 (42 Stat. 1448); and under special agreement by the United States
Contributors: Geological Survey (U.S.)
Edition: Rev. and approved July 1, 1926.
Publisher: Govt. Print. Off.
Published: 1926
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Petroleum law and legislation; Natural gas; Law and legislation
Notes: At head of title: Department of the Interior. U.S. Geological Survey.

Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1997.