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

Author:	Thimons, Edward D.
Additional Authors:	Kissell, Fred N., Vinson, Robert P.
Year:	1979
Document Type:	TPRM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines ;
SUDOC:	I 28.26/6:107
Series:	Technical progress report ;
Report Number:	107
Subjects:	Mine ventilation
	Mine ventilation--Equipment and supplies
Link:	https://hdl.handle.net/2027/mdp.39015077582941