Gas Masks for Gases Met in Fighting Fires

Author:	Fieldner, Arno Carl
Additional Authors:	Katz, Sidney H.
Year:	1921
Document Type:	N/A
SUDOC:	I 28.7:248
Series:	United States Bureau of Mines Reports
Report Number:	Technical Paper 248
Subjects:	Gas masks.
	Combustion gases.
	Fire extinction -- Equipment and supplies.
Link:	http://digital.library.unt.edu/ark:/67531/metadc66433/