Barite and barium products.

Author:	Santmyers, R. M.
Year:	1930
Document Type:	USBI
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Mines,
Series:	Information circular / Bureau of Mines ;
Report Number:	6223
Subjects:	Mines and mineral resources--United States
	Barite--United States
Link:	https://hdl.handle.net/2027/mdp.39015074126742