Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania /

详细信息    Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania /

• 出版日期：1988.
• 出版者：U.S. Dept. of the Interior, Bureau of Mines,
• 页数：26 p. :
• 出版地：Pittsburgh, PA :
• 第一责任说明：by James P. Ulery.
• 尺寸：28 cm.
• 分类号：a441 ; a454

MARC全文

02h0006488 20090327095154.0 s1988 paua frb |000|||eng | NGL n-us-pa a441 ; a454 Ulery, J. P. (James P.) Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania / by James P. Ulery. Pittsburgh, PA : U.S. Dept. of the Interior, Bureau of Mines, 1988. 26 p. : ill. ; 28 cm. Report of investigations ; 9195 Includes bibliographical references. Coalbed methane ; Coal|xGeology Pennsylvania. ; Pennsylvania. Report of investigations (United States. Bureau of Mines) ; 9195. aCN bNGL NGL P 720.66 R29u v9195 ; h1 fqyl0804