Low-gravity float-and-sink separations of bituminous-coal samples

Additional Authors:	Fraser, Thomas,
Year:	1945
Document Type:	OSUU
SUDOC:	I 28.23:3812
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	3812.
Subject:	Coal washing
Links:	https://hdl.handle.net/2027/mdp.39015095269893
	no.3801-3820 1945