Moebs, Noel N.
Leakage across a bituminous coal mine barrier / by Noel N. Moebs and Gary P. Sames. - Washington, D.C. : U.S. Dept. of Interior, Bureau of Mines, 1989. - 18 p. : ill. ; 28 cm. - Report of investigations ; 9280 . - Report of investigations (United States. Bureau of Mines) ; 9280. .
Bibliography: p. 18.
89600200
Mine water.
Mine drainage.
Coal mines and mining.
TN23 TN318 / .U43 no. 9280
622 s 622/.5
Leakage across a bituminous coal mine barrier / by Noel N. Moebs and Gary P. Sames. - Washington, D.C. : U.S. Dept. of Interior, Bureau of Mines, 1989. - 18 p. : ill. ; 28 cm. - Report of investigations ; 9280 . - Report of investigations (United States. Bureau of Mines) ; 9280. .
Bibliography: p. 18.
89600200
Mine water.
Mine drainage.
Coal mines and mining.
TN23 TN318 / .U43 no. 9280
622 s 622/.5