Petroleum statistics, 1935-38

Author:	Hopkins, G. R.
Year:	1940
Document Type:	BMEP
Issuing Agency:	U.S. Govt. Print. Off.,
SUDOC:	I 28.38:20
Series:	U.S. Bureau of Mines. Economic paper ;
Report Number:	20
Subjects:	Petroleum--United States--Statistics
	Petroleum industry and trade--United States--Statistics
Link:	https://hdl.handle.net/2027/mdp.39015077573643