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Tunnel boring technology :disk cutter experiments in sedimentary and metamorphic rocks

Tunnel boring technology:disk cutter experiments in metamorphic and igneous rocks

Published Year

• 1970-1979 (2) *

Subject

• Mining machinery (2)
• Tunneling (1)
• Tunneling--Equipment and supplies (1)

Author

• Morrell, Roger J. (2) *
• Bruce, William E. (1)
• Larson, David A. (1)
• Larson, David A., (1)

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