Three coal mine gob degasification studies using surface boreholes and a bleeder system /
by S.D. Maksimovic and Fred N. Kissell.

APA Citation

Maksimovic, S. D., Kissell, F. N. (1980). Three coal mine gob degasification studies using surface boreholes and a bleeder system. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines.

MLA Citation

Maksimovic, S. D, and Fred N Kissell. Three Coal Mine Gob Degasification Studies Using Surface Boreholes And a Bleeder System. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1980.

Warning: These citations may not always be complete (especially for serials).