Characteristics of the airborne dust in British coal mines.
D000388:Air / Q000032:analysis; D002244:Carbon / Q000032:analysis; D003032:Coal Mining; D004391:Dust / Q000032:analysis*; D008722:Methods; D008903:Minerals / Q000032:analysis; D010316:Particle Size; D012044:Regression Analysis; D012822:Silicon Dioxide / Q000032:analysis; D006113:United Kingdom
D004391:Dust; D008903:Minerals; D002244:Carbon; D012822:Silicon Dioxide