Evaluation of alumina extraction from coal waste :composition and availability

Author:	Sorensen, Roy T.
Additional Authors:	Schaller, John L.
Year:	1983
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8940.
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	8940
Subjects:	Coal mine waste
	Aluminum oxide
Link:	https://hdl.handle.net/2027/mdp.39015078454967