TY - JOUR T1 - On the Ionisation of Atmospheric Air JF - Proceedings of the Royal Society of London (1854-1905) VL - 68 SP - 151 EP - 161 PY - 1901/01/01/ UR - http://dx.doi.org/10.1098/rspl.1901.0032 M3 - doi:10.1098/rspl.1901.0032 AU - Wilson, C. ER -