Geology and methane content of the upper Freeport coalbed in Fayette County, Pa. /

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Bibliographic Details
Author / Creator:Steidl, Peter F.
Imprint:[Washington] : Dept. of the Interior, Bureau of Mines, 1977.
Description:3 unnumbered pages, 17 pages : illustrations, maps, diagrams ; 27 cm.
Language:English
Series:Report of investigations - Bureau of Mines ; 8226 r
Report of investigations (United States. Bureau of Mines) ; 8226 r.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7242204
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Other authors / contributors:United States. Bureau of Mines.
Notes:Includes appendix.
Includes bibliographical references (pages 15-16).
Available via Internet at the National Institute for Occupational Safety and Health web site. Address as of 7/23/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/ri8226r.pdf; current access available via PURL.
GPO item no.:0637-A
Govt.docs classification:I 28.23:8226 R