Table cleaning of fine coal from the Thompson and Woodstock beds of the Cahaba Field, Alabama

Author:	Richardson A. C.
Additional Authors:	Gandrud, B. W., Musgrove, W. D.
Year:	1934
Document Type:	BMRA
Issuing Agency:	United States Bureau of Mines,
SUDOC:	I 28.23:3234
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	3234
Subjects:	Coal--Alabama
	Coal washing
Link:	https://hdl.handle.net/2027/mdp.39015078491845