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Noise in underground coal mines

Noise abatement of pneumatic rock drill

Noise dosimeter performance :second evaluation

Published Year

• 1970-1979 (3)

Subject

• Coal mines and mining--Noise control (3) *
• Noise (1)
• Noise--Measurement (1)
• Pneumatic machinery (1)
• Rock-drills (1)

Author

• Lamonica, J. A. (1)
• Muldoon, T. L. (1)
• Mundell, R. L. (1)
• Murphy, John N., (1)
• Stewart, Kenneth C., (1)
• Summers, Charles R. (1)
• Yen, Timothy Y. (1)

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