Gas masks for respiratory protection against phosphine

Author:	Kloos, E. J.
Additional Authors:	Spinetti, Leno., Raymond, Lewis D.
Year:	1966
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8291
Series:	Information circular / Bureau of Mines ;
Report Number:	8291
Subjects:	Mine safety
	Breathing apparatus
	Respirators (Medical equipment)
	Gas masks
	Phospine
Link:	https://hdl.handle.net/2027/mdp.39015078464552