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Drillability studies :diamond drilling

Drillability studies :statistical regression analysis of diamond drilling

Drillability studies-laboratory percussive drilling

Prediction of penetration rate for percussive drilling

Published Year

• 1960-1969 (3)
• 1970-1979 (1)

Subject

• Boring (4) *
• Rock-drills (2)
• Boring machinery (1)
• Drilling and boring (1)
• Percussion drilling (1)

Author

• Bruce, William E. (4) *
• Paone, James. (3)
• Madson, Dick. (1)
• Selim, A. Aly. (1)
• Virciglio, Pauline R. (1)

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