Search U.S. government technical reports digitized or harvested by TRAIL.
Methods of sampling and analyzing coal-mine dusts for incombustible content
Mine Safety Board decision 32 :prevention of coal-dust explosions by rock dusting
Some preliminary data on methods for controlling the dust hazards in mechanical mining
Review of literature on conditioning air for advancement of health and safety in mines.
Small portable coal-dust explosion gallery
Review of literature on conditioning air for advancement of health and safety in mines.