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Hydraulic coal mining research :equipment and preliminary tests

Hydraulic coal mining research :tests in a steeply pitching coalbed, Rosalyn, Wash.

Hydraulic fracture treatments in Glade and Clarendon oil reservoirs, Warren County, Pa.

Hydraulic mining of anthracite :engineering development studies

Hydraulic mining of anthracite :analysis of operating variables

Hydraulic coal mining research :assessment of parameters affecting the cutting rate of bituminous coal

Published Year

• 1960-1969 (6) *

Subject

• Hydraulic mining (6) *
• Anthracite coal (2)
• Bituminous coal (1)
• Coal mines and mining (1)
• Coal mines and mining--Research (1)
• Coal--Research (1)
• Oil fields--Pennsylvania--Warren County (1)
• Petroleum engineering--Pennsylvania (1)

Author

• Wallace, Joseph J. (2)
• Ackerman, M. J. (1)
• Badda, Frank. (1)
• Buch, John W. (1)
• Eckard, William E. (1)
• Fowkes, Richard S. (1)
• Malenka, Wilbert T. (1)
• Nasiatka, Thomas M. (1)
• Price, George Cletus. (1)
• Rough, R. L. (1)

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