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1
The age of the gas mask : how British civilians faced the terrors of total war /
Published 2022CONNECT
Electronic eBook -
2
Army procurement : unnecessary restriction on competition for new chemical protective masks : report to the Honorable John P. Murtha, House of Representatives /
Published 1988CONNECT
Government Document Electronic eBook -
3
The gas mask in interwar Germany : visions of chemical modernity /
Published 2023CONNECT
Electronic eBook -
4
Department of Labor, Occupational Safety and Health Administration: respiratory protection /
Published 1998CONNECT
Government Document Electronic eBook -
5
Comparison of gas masks, hose masks, and oxygen breathing apparatus /
Published 1923CONNECT
Government Document Electronic eBook