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Washability data on certain coal beds of Alabama with special reference to sulphur elimination

Published Year

• 1930-1939 (1)

Subject

• Coal washing (1)
• Coal--Alabama (1)
• Coal--Sulfur content (1) *

Author

• Coe, G. D. (1)
• Gandrud, B. W. (1)
• Thomas, M. F. (1) *

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