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Anthracite mechanical mining investigations.

Some roof-control practices in coal mines of the United Kingdom

Anthracite mechanical mining investigations.

Anthracite mechanical mining investigations.

Published Year

• 1950-1959 (4) *

Subject

• Coal-mining machinery (3)
• Anthracite coal industry--Equipment and supplies (2)
• Mining machinery--Cutter bars--Testing (2)
• Anthracite coal industry (1)
• Coal mines and mining--Great Britain--Safety measures (1)
• Mine roof control--Great Britain (1)

Author

• Buch, John W. (4) *
• Allan, Andrew. (3)
• Davies, Russell S. (1)
• Hartley, John C. (1)
• Landsidle, Clayton A. (1)

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