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Coal-Dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive

Drilling and Dustiness of Metal-Mine Air

Published Year

• 1920-1929 (2) *

Subject

• Mine dusts. (2) *
• Boring. (1)
• Coal mines and mining -- Safety measures. (1)
• Mine explosions. (1)
• Mine ventilation. (1)

Author

• Egy, Willard Leo (1)
• Harrington, D. (1)
• Jones, Lewis M. (1)
• Rice, George S. (1)

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