Fire endurance of mine stoppings

Additional Authors:	Ng, Daniel L., Mura, K. E., Luster, C., Lazzara, C. P.
Year:	1988
Document Type:	BMRA
Issuing Agency:	United States Dept. of Interior, Bureau of Mines,
SUDOC:	I28.23:9207
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	9207
Subjects:	Fire testing
	Concrete stoppings (Mining)
Link:	https://hdl.handle.net/2027/mdp.39015078476572