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Analyses of tipple and delivered samples of coal :collected during fiscal year 1959

Analyses of tipple and delivered samples of coal :collected during fiscal year 1968

Published Year

• 1960-1969 (2)

Subject

• Copper (2)
• Scrap metals (2) *

Author

• Aresco, Sebastian J. (2) *
• Abernethy, R. F. (1)
• Haller, C. P. (1)
• Janus, John B. (1)

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