Removing methane (degasification) from the Pittsburgh coalbed in northern West Virginia

Author:	Merritts, William M.
Year:	1962
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5977
Subjects:	Coal--West Virginia
	Degassing of coal
	Coal preparation
	Methane
Link:	https://hdl.handle.net/2027/mdp.39015078524785