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Picric acid as a blasting agent

Method of increasing lump-coal production with especial reference to Southern Illinois

Published Year

• 1920-1929 (2) *

Subject

• Blasting (2)
• Coal mines and mining--Explosives (2) *
• Coal mines and mining--Illinois (1)
• Explosives (1)
• Phenolic acids (1)
• Phenols (1)

Author

• Howell, Spencer P. (1)
• McKitterick, J. J. (1)
• Munroe, Charles E. (1)
• Tiffany, J. E. (1)

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