Reduction roasting of steep rock iron-bearing materials

Author:	Prasky, Charles.
Additional Authors:	Swanson, Willard S.
Year:	1969
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:7242
Series:	Report of investigations / Bureau of Mines ;
Report Number:	7242
Subjects:	Magnetic separation of ores
	Iron ores--Ontario
Link:	https://hdl.handle.net/2027/mdp.39015078538488