Search U.S. government technical reports digitized or harvested by TRAIL.
Explosibility of coal dust from four mines in Utah
Rock-dust barriers for coal mines
Coal-dust explosibility factors indicated by experimental mine investigations 1911 to 1929
What do we know about the explosibility of coal dust in mines?
Coal-dust explosions in mines caused by direct electrical ignition
Tests of a barrier using rock dust in paper bags
Tests of salt as a substitute for rock dust in the prevention of coal-dust explosions in mines