Controlled burnout of wasted coal on abandoned coal mine lands /

Bibliographic Details
Main Author:	Chaiken, Robert F.
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, 1980.
Series:	Report of investigations (United States. Bureau of Mines) ; 8478.
Subjects:	Coal mines and mining > Environmental aspects. Coal gasification, Underground. Heat recovery.

Evans: US Documents (Annex 5th floor)