Diamond, W. P.
Direct method determination of the gas content of coal : procedures and results / by W. P. Diamond and J. R. Levine. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1981. - 36 p. : ill. ; 27 cm. - Report of investigations - United States, Bureau of Mines ; 8515 . - Report of investigations (United States. Bureau of Mines) ; 8515. .
Bibliography: p. 12.
80607951
Coal--Analysis.
Coalbed methane.
TN23 TP325 / .U43 no. 8515
622 s 662.6/22
Direct method determination of the gas content of coal : procedures and results / by W. P. Diamond and J. R. Levine. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1981. - 36 p. : ill. ; 27 cm. - Report of investigations - United States, Bureau of Mines ; 8515 . - Report of investigations (United States. Bureau of Mines) ; 8515. .
Bibliography: p. 12.
80607951
Coal--Analysis.
Coalbed methane.
TN23 TP325 / .U43 no. 8515
622 s 662.6/22