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Explosibility of coal dust from four mines in Utah

Propagation of flame in mixtures of natural gas and air

Rock-dust barriers for coal mines

Coal-dust explosibility factors indicated by experimental mine investigations 1911 to 1929

What do we know about the explosibility of coal dust in mines?

Coal-Mine Ventilation Factors

Published Year

• 1920-1929 (6) *

Subject

• Mine explosions (4)
• Coal mines and mining--Safety measures (2)
• Coal mines and mining (1)
• Coal mines and mining--Utah (1)
• Flame (1)
• Methane (1)
• Mine gases (1)
• Natural gas (1)

Author

• Greenwald, H. P. (6) *
• Coward, H. F. (1)
• Howarth, H. C. (1)
• Rice, George S. (1)
• Rice, George Samuel, (1)

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