Ore-dressing tests of Aroostook County, Maine, manganese ores

Author:	Lamb, F. D.
Additional Authors:	Woodard, D. A., Warnke, W. E.
Year:	1953
Document Type:	BMRA
Issuing Agency:	United States Department of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4951
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	4951
Subjects:	Ore-dressing--Maine--Aroostook County
	Manganese ores--Maine--Aroostook County
Link:	https://hdl.handle.net/2027/mdp.39015078484071