Cervik, Joseph.

Water infusion of coalbeds for methane and dust control / by Joseph Cervik, Albert Sainato, Maurice Deul. - [Washington] : Dept. of the Interior, Bureau of Mines, 1977 - [2], ii, 27 p. : ill. ; 26 cm. - Report of investigations. Bureau of Mines 8241 .

Bibliography: p. 26-27.


Coal mines and mining--Dust control.
Methane.
Coal mines and mining--Water-supply.

USBM ri-8241