Gas masks for gasoline and petroleum vapors.

Bibliographic Details
Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : GPO, 1924.
Series:	Mines Bur. Tech. Paper No. 348
Subjects:	Air > Pollution. Breathing apparatus. Gas masks. Gasoline. Electronic books.
Online Access:	Connect to the full text of this electronic document

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