TY - JOUR T1 - Of the Mineral of Liege, Yielding Both Brimstone and Vitriol, and the Way of Extracting Them Out of It, Used at Liege JF - Philosophical Transactions (1665-1678) VL - 1 SP - 45 EP - 46 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1665.0024 M3 - doi:10.1098/rstl.1665.0024 ER -