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Thickness of bituminous-coal and lignite seams at all mines and thickness of overburden at strip mines in the United States in 1955

Published Year

• 1950-1959 (1)

Subject

• Bituminous coal--United States (1)
• Lignite--United States (1)
• Mines and mineral resources--United States (1) *
• Strip mining--United States (1)

Author

• Anderson, R. L. (1) *
• Young, W. H. (1)

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