Review of horizontal drilling technology for methane drainage from U.S. coalbeds /

Bibliographic Details
Main Author:	Finfinger, Gerald L.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Cervik, Joseph
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1980.
Series:	Information circular (United States. Bureau of Mines) ; 8829.
Subjects:	Coal mines and mining > United States > Safety measures. Mine gases. Methane. Boring.

Evans: US Documents (Annex 5th floor)