Reducing hazards in underground coal mines through the recognition and delineation of coalbed discontinuities caused by ancient channel processes
Electronic resources
Record details
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Physical Description:
remote
1 online resource (23 pages) - Publisher: [Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1985]
Content descriptions
| General Note: | GPO Cataloging Record Distribution Program (CRDP). Title from title screen (viewed on July 28, 2008). |
| System Details Note: | Mode of access: Internet at the National Institute for Occupational Safety and Health web site. Address as of 7/28/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri8987.pdf; current access available via PURL. |
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Additional Physical Form Titles
| Available in another form: | Reducing hazards in underground coal mines through the recognition and delineation of coalbed discontinuities caused by ancient channel processes |
