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Coal-mine-explosion research by the Bureau of Mines, 1954-55

Published Year

• 1950-1959 (1) *

Subject

• Coal mines and mining--Dust control (1)
• Mine explosions--Prevention (1)

Author

• Hartmann, Irving, (1)
• Mitchell, D. W. (1) *
• Nagy, John. (1)
• Rauschenberger, J. K. (1)

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