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Experiments on multiple short-delay blasting of coal (in two parts) :part II

Experiments on multiple short-delay blasting of coal (in two parts) :part I

Frictional ignition of gas during a roof fall

Experimental coal-dust and gas explosions

Float coal hazard in mines :a progress report

Explosion development in a spherical vessel

Published Year

• 1950-1959 (2)
• 1960-1969 (4)

Subject

• Mine explosions (6) *
• Coal mines and mining--Dust control (1)
• Explosions (1)
• Mine gases (1)
• Mine roof bolting (1)

Author

• Nagy, John. (6) *
• Hartmann, Irving, (2)
• Kawenski, Edward M. (2)
• Mitchell, Donald W. (2)
• Christofel, F. P. (1)
• Conn, John W. (1)
• Howarth, H. C. (1)
• Seiler, E. C. (1)
• Verakis, Harry C., (1)

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