The flotation of Alabama graphite ores

Author:	Gandrud, C. W.
Additional Authors:	Benefield, C. S., Skelton, I. N., Coe, G. D.
Year:	1934
Document Type:	BMRA
Issuing Agency:	[U.S. Dept. of the Interior], Bureau of Mines,
SUDOC:	I 28.23:3225
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	3225
Subjects:	Ore-dressing
	Graphite
Link:	https://hdl.handle.net/2027/mdp.39015077563180