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Tests of gas masks and respirators for protection from locomotive smoke in railroad tunnels with analyses of tunnel atmospheres

Published Year

• 1920-1929 (1)

Subject

• Gas masks (1)
• Gases, Asphyxiating and poisonous (1)
• Tunnels (1) *

Author

• Fieldner, Arno Carl, (1) *
• Katz, S. H. (1)
• Kinney, S. P. (1)

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