Use of seismic tomography to identify geologic hazards in underground mines.

Bibliographic Details
Corporate Author:	Spokane Research Laboratory (National Institute for Occupational Safety and Health)
Format:	Government Document Book
Language:	English
Published:	[Spokane, Wash.] : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [1997]
Series:	Technology news ; no. 466.
Subjects:	Seismic tomography > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS91817

Description
Item Description:	Title from title screen (viewed on Mar. 10, 2008). "November 1997." Electronic resource.
Physical Description:	2 unnumbered pages : digital, PDF file.
Format:	Mode of access: Internet from the CDC web site. Address as of 03/10/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/tn466.pdf ; current access available via PURL.