Methane and dust controls for longwalls : Pocahontas no. 3 coalbed, Grundy, Va. /

Bibliographic Details
Corporate Author:	United States. Bureau of Mines
Other Authors:	Cetinbas, Abdurrahman
Format:	Government Document Book
Language:	English
Published:	[Pittsburgh, Pa.] : U.S. Dept. of the Interior, Bureau of Mines, [1974]
Series:	Report of investigations (United States. Bureau of Mines) ; 7849.
Subjects:	Coal mines and mining > Dust control > Virginia. Methane.
Online Access:	https://purl.fdlp.gov/GPO/LPS98221

Available Online