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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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