Preparation characteristics of coal from Fayette County, Pa.

Author:	Crentz, William L.
Additional Authors:	Miller, J. W., Bailey, A. L.
Year:	1951
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4815
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	4815
Subjects:	Coal preparation--Pennsylvania--Fayette County
	Coal--Pennsylvania--Fayette County--Sampling
Links:	https://hdl.handle.net/2027/mdp.39015078483784
	no.4811-4820 1951