Methane control on longwalls with cross-measure boreholes (Lower Kittanning coalbed) /

Bibliographic Details
Main Author:	Garcia, F. (Fred)
Corporate Author:	United States. Bureau of Mines
Other Authors:	Cervik, Joseph
Format:	Government Document Book
Language:	English
Published:	[Pittsburgh, Pa.] : U.S. Dept. of the Interior, Bureau of Mines, [1985]
Series:	Report of investigations (United States. Bureau of Mines) ; 8985.
Subjects:	Coalbed methane drainage > Pennsylvania > Cambria County. Longwall mining > Pennsylvania > Cambria County > Safety measures.
Online Access:	https://purl.fdlp.gov/GPO/LPS98189

Available Online