Magnetic concentration methods and costs of Witherbee, Sherman & Co., Mineville, N.Y.

Author:	Myners, T. F.
Year:	1932
Document Type:	USBI
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Mines,
SUDOC:	C 22.11:6624
Series:	Information circular / Bureau of Mines ;
Report Number:	6624
Subjects:	Magnetic separation of ores
	Iron ores--Analysis
Link:	https://hdl.handle.net/2027/mdp.39015086485532