Roundtable on communication and mine safety technology
Subtitle: hearing before the Subcommittee on Employment and Workplace Safety of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Ninth Congress, second session, on examining communication and mine safety technology issues, February 15, 2006
Series: S. hrg -- 109-379
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 2006
Place of publication: Washington
Language: eng
Number of pages: 51
Subjects: Mine communication systems -- United States; Mine safety -- United States -- Equipment and supplies
Notes: "Printed for the use of the Committee on Health, Education, Labor, and Pensions."

Distributed to some depository libraries in microfiche

Shipping list no.: 2006-0229-M

Also available via Internet from the GPO Access web site. Address as of 7/12/06: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=109%5Fsenate%5Fhearings&docid=f:26116.pdf; current access is available via PURL