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Calibration and maintenance procedures for coal mine respirable dust samplers (Informational report ; number 1240)

Calibration and maintenance procedures for coal mine respirable dust samplers (Informational report ; number 1240)
Paper図書
by Thomas F. Tomb and Paul S. Parobeck.Mine Safety and Health Administration, U.S. Department of Labor1996.<Y622-B404>
National Diet Library

Calibration and maintenance procedures for coal mine respirable dust samplers [microform] : an update / by Thomas F. Tomb and Paul S. Parobeck Rev (Informational report ; no. 1121)

Calibration and maintenance procedures for coal mine respirable dust samplers [microform] : an update / by Thomas F. Tomb and Paul S. Parobeck Rev (Informational report ; no. 1121)
Microform図書
1996<YCA-L 38.10:1121/996/UPDATE>
National Diet Library
  • Subject Heading...t and supplies Coal mines and mining -- Dust control -- United States -- Equipment and supplies

Surface coal mine study plan [microform]

Surface coal mine study plan [microform]
Microform図書
1992<YCA-EP 4.2:SU 7/8>
National Diet Library
  • Subject HeadingCoal mines and mining -- Dust control -- United States Air -- Pollution -- Standards...

Relationship of coal seam parameters and airborne respirable dust at longwalls microform / by J.A. Organiscak, S.J. Page, and R.A. Jankowski (Report of investigations ; 9425)

Relationship of coal seam parameters and airborne respirable dust at longwalls microform / by J.A. Organiscak, S.J. Page, and R.A. Jankowski (Report of investigations ; 9425)
Microform図書
1992<YCA-I 28.23:9425>
National Diet Library
  • Subject HeadingCoal mines and mining -- Dust control -- United States Longwall mining -- Environmen...

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