Evaluation of the seismic system for locating trapped miners /

Bibliographic Details
Main Author:	Durkin, John
Corporate Author:	United States. Bureau of Mines
Other Authors:	Greenfield, Roy
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]
Series:	Report of investigations (United States. Bureau of Mines) ; 8567.
Subjects:	Seismometers. Mine rescue work > Equipment and supplies.
Online Access:	https://purl.fdlp.gov/GPO/LPS96983

Description
Item Description:	Title from title screen (viewed on July 14, 2008). Electronic resource.
Physical Description:	iii, 55 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/ri8567.pdf ; current access available via PURL.