Gas masks for gases met in fighting fires
Contributors: Katz, S. H. (Sidney Hershberg), 1884- joint author; Kinney, S. P. (Selwyne Perez), 1890-1976, joint author
Edition: 1st ed.
Publisher: Govt. print. off.
Published: 1921
Place of publication: Washington
Language: eng
Number of pages: 61
Subjects: Gas masks; Asphyxiating and poisonous Gases; Mine rescue work