Washability data on certain coal beds of Alabama with special reference to sulphur elimination

Author:	Gandrud, B. W.
Additional Authors:	Coe, G. D., Thomas, M. F.
Year:	1932
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Mines,
SUDOC:	I 28.23:3157
Series:	Report of investigations / United States Department of Commerce, Bureau of Mines ;
Report Number:	3157
Subjects:	Coal washing
	Coal--Sulfur content
	Coal--Alabama
Link:	https://hdl.handle.net/2027/mdp.39015077562786