Accuracy and precision of several portable gas detectors:additional studies, a supplement to RI 7811

Author:	Carroll, Herbert B.
Additional Authors:	Armstrong, F. E.
Year:	1975
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines,
SUDOC:	I 28.23:8010
Series:	Report of investigations / United States. Bureau of Mine ;
Report Number:	8010
Subjects:	Mine gases
	Gas detectors
Link:	https://hdl.handle.net/2027/mdp.39015078484824