Gas masks for gases met in fighting fires, with chapter on effects of gases on men and treatment of various forms of gas poisoning.

Bibliographic Details

Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1921.
Series:	Mines Bur. Tech. Paper No. 248
Subjects:	Breathing apparatus. Fire prevention. Gas masks. Gases. Electronic books.
Online Access:	Connect to the full text of this electronic document