TY - JOUR T1 - On the Influence of Coal-Dust in Colliery Explosions. No. IV JF - Proceedings of the Royal Society of London (1854-1905) VL - 33 SP - 437 EP - 445 PY - 1881/01/01/ UR - http://dx.doi.org/10.1098/rspl.1881.0129 M3 - doi:10.1098/rspl.1881.0129 AU - Galloway, W. ER -