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Injury experience in quarrying, 1961-63

Injury experience in coal mining, 1967

Published Year

• 1970-1979 (2) *

Subject

• Coal mine accidents (1)
• Coal mines and mining--United States (1)
• Quarries and quarrying--Accidents--Statistics (1)

Author

• McNair, Mary B. (2) *
• Moyer, Forrest Theodore, (2)
• Fish, George E. (1)

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