Thimons, Edward D.
Forecasting methane hazards in metal and nonmetal mines / by Edward D. Thimons, Robert P. Vinson, and Fred N. Kissell. - Pittsburgh, Pa. : Dept. of the Interior, Bureau of Mines, 1979. - iii, 9 p. : ill. ; 27 cm. - Report of investigations ; 8392 . - Report of investigations (United States. Bureau of Mines) ; 8392. .
Bibliography: p. 9.
79015652
Mine gases.
Methane.
Mine safety.
TN23 TN305 / .U43 no. 8392
622/.08 s 622/.42/028
Forecasting methane hazards in metal and nonmetal mines / by Edward D. Thimons, Robert P. Vinson, and Fred N. Kissell. - Pittsburgh, Pa. : Dept. of the Interior, Bureau of Mines, 1979. - iii, 9 p. : ill. ; 27 cm. - Report of investigations ; 8392 . - Report of investigations (United States. Bureau of Mines) ; 8392. .
Bibliography: p. 9.
79015652
Mine gases.
Methane.
Mine safety.
TN23 TN305 / .U43 no. 8392
622/.08 s 622/.42/028