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Assessment of airborne dust generated from small truck-mounted rock drills [microform] / by J.A. Organiscak and S.J. Page (Report of investigations, 9616)

Assessment of airborne dust generated from small truck-mounted rock drills [microform] / by J.A. Organiscak and S.J. Page (Report of investigations, 9616)
Microform図書
1996<YCA-I 28.23:9616>
National Diet Library
  • Author HeadingOrganiscak, John A Page, Steven J

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
  • Author HeadingOrganiscak, John A Page, Steven J Jankowski, Rob...

Respirable dust generation : comparison of continuous and conventional mining methods when excavating rock in coal mines / by John A. Organiscak (Report of investigations ; 9233)

Respirable dust generation : comparison of continuous and conventional mining methods when excavating rock in coal mines / by John A. Organiscak (Report of investigations ; 9233)
Microform図書
1989<YCA-I 28.23:9233>
National Diet Library
  • Author HeadingOrganiscak, John A United States. Bureau of Mine...

Sources and characteristics of quartz dust in coal mines / by J.A. Organiscak, S.J. Page, and R.A. Jankowski (Information circular ; 9271)

Sources and characteristics of quartz dust in coal mines / by J.A. Organiscak, S.J. Page, and R.A. Jankowski (Information circular ; 9271)
Microform図書
1990<YCA-I 28.27:9271>
National Diet Library
  • Author HeadingOrganiscak, John A Page, Steven J Jankowski, Rob...

Dust controls to improve quality of longwall intake air / by John A. Organiscak, Robert A. Jankowski, and Jonathan S. Kelly (Bureau of Mines information circular ; 9114)

Dust controls to improve quality of longwall intake air / by John A. Organiscak, Robert A. Jankowski, and Jonathan S. Kelly (Bureau of Mines information circular ; 9114)
Microform図書
1986<YCA-I 28.27:9114>
National Diet Library
  • Author HeadingOrganiscak, John A Jankowski, Robert A Kelly, Jo...

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