Self-sealing brattice for coal mine rescue and recovery

Author:	Kissell, Fred N.
Additional Authors:	Thimons, Edward D.
Year:	1976
Document Type:	TPRM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines ;
SUDOC:	I 28.26/6:98
Series:	Technical progress report ;
Report Number:	98
Subjects:	Mine rescue work--Equipment and supplies
	Brattices (Mining)
Link:	https://hdl.handle.net/2027/mdp.39015077583139