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Coal recovery from bituminous coal surface mines in the eastern United States :a survey

Published Year

• 1970-1979 (1)

Subject

• Bituminous coal--United States (1)
• Coal mines and mining--United States (1) *
• Strip mining--United States (1)

Author

• Gupta, Arvind B. (1)
• Larwood, Gary M. (1)
• Lees, Arthur S. (1) *
• Secor, Edwin S. (1)

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