Determining the source of longwall gob gas : Lower Kittanning Coalbed, Cambria County, PA /
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Author / Creator: | Diamond, W. P. (William P.) |
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Imprint: | Washington, D.C. (810 7th St., N.W., MS#9800, Washington 20241-0001) : U.S. Dept. of the Interior, Bureau of Mines, [1992] |
Description: | 15 pages : illustrations ; 28 cm. |
Language: | English |
Series: | Report of investigations ; 9430 Report of investigations (United States. Bureau of Mines) ; 9430. |
Subject: | |
Format: | E-Resource Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7242261 |