A short-range locator system for detecting trapped miners /

Bibliographic Details
Corporate Author:	United States. Bureau of Mines
Other Authors:	Webb, William E.
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1984]
Series:	Report of investigations (United States. Bureau of Mines) ; 8844.
Subjects:	Mine rescue work > Equipment and supplies. Mine communication systems.
Online Access:	https://purl.fdlp.gov/GPO/LPS96974

Description
Item Description:	Title from title screen (viewed on July 15, 2008). Electronic resource.
Physical Description:	ii, 22 pages : digital, PDF file.
Format:	Mode of access: Internet at the National Institute for Occupational Safety and Health web site. Address as of 7/15/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri8844.pdf ; current access available via PURL.