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

Description
Item Description:	Title from title screen (viewed on July 24, 2008). Electronic resource.
Physical Description:	16 pages : digital, PDF file.
Format:	Mode of access: Internet at the National Institute for Occupational Safety and Health web site. Address as of 7/26/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri7849.pdf ; current access available via PURL.