Bureau of Mines strategic minerals development program :summary of progress, 1939-1949

Author:	Moon, Lowell B.
Year:	1950
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4647
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	4647
Subjects:	Mines and mineral resources--United States
	Strategic materials--United States
Link:	https://hdl.handle.net/2027/mdp.39015078487066