Water spray vent tube cooler for hot stopes : a preliminary report /

Bibliographic Details
Main Author:	Thimons, Edward D.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Vinson, Robert P., Kissell, Fred N.
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines, 1979.
Series:	Bureau of Mines technical progress report ; 107.
Subjects:	Mine ventilation > Equipment and supplies.

Evans: US Documents (Annex 5th floor)