Petroleum in 1919-1921
By: by G.B. Richardson
Publisher: G.P.O.
Published: 1923
Place of publication: Washington, D.C
Language: eng
Number of pages: 333
Subjects: Petroleum industry and trade; Mines and mineral resources
Notes: Cover title.

At head of title: Department of the Interior ... United States Geological Survey.

Mineral Resources of the United States, 1921--Part II.

Includes bibliographical references.