Noise control of an underground continuous miner, auger-type /
by Dennis A. Giardino, Thomas G. Bobick, and Leonard C. Marraccini; Technical Support Center, Pittsburgh, Pa.

APA Citation

Giardino, D. A., Marraccini, L. C., Bobick, T. G., United States. Mining Enforcement and Safety Administration. Pittsburgh Technical Support Center. (1977). Noise control of an underground continuous miner, auger-type. [Arlington, Va.]: Dept. of the Interior, Mining Enforcement and Safety Administration.

MLA Citation

Giardino, Dennis A, Leonard C Marraccini, T. G Bobick, and United States. Mining Enforcement and Safety Administration. Pittsburgh Technical Support Center. Noise Control of an Underground Continuous Miner, Auger-type. [Arlington, Va.]: Dept. of the Interior, Mining Enforcement and Safety Administration, 1977.