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Analyses of tipple and delivered samples of coalcollected during fiscal year 1973

Analyses of tipple and delivered samples of coal :collected during fiscal year 1972

Published Year

• 1970-1979 (2) *

Subject

• Coal--Analysis (2)
• Tipples--Analysis (1)

Author

• Janus, John B. (2)
• Shirley, B. S. (2) *

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