TY - JOUR T1 - Contributions to the History of Explosive Agents JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 159 SP - 489 EP - 516 PY - 1869/01/01/ UR - http://dx.doi.org/10.1098/rstl.1869.0017 M3 - doi:10.1098/rstl.1869.0017 AU - Abel, F. ER -