Resin-grouted cables for enhanced coal mine roof support.

Other author United States. Bureau of Mines.
Format Electronic
Publication InfoWashington, DC : Bureau of Mines, U.S. Dept. of the Interior, [1994]
Description[2] p. : digital, PDF file
Supplemental Contenthttps://purl.fdlp.gov/GPO/LPS91634
Subjects

SeriesTechnology news ; no. 433
Technology news ; no. 433. ^A783633
General noteTitle from title screen (viewed on Mar. 5, 2008).
General note"April 1994."
General noteGPO Cataloging Record Distribution Program (CRDP).
Technical detailsMode of access: Internet from the CDC web site. Address as of 03/05/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/tl433.pdf; current access available via PURL.
GPO item number0499-F-27 (online)
Govt. docs number HE 20.7132/2:433