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Truck vs. rail haulage in bituminous-coal strip mines

Multiple-shift mechanical mining in some bituminous coal mines.

Published Year

• 1930-1939 (2) *

Subject

• Coal mines and mining (2)
• Mine haulage (1)
• Trucking--Cost of operation (1)

Author

• Jones, Frank A. (2) *
• Toenges, Albert L. (2)

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