TY - JOUR T1 - On the Comparative Efficiency as Condensation Nuclei of Positively and Negatively Charged Ions. JF - Proceedings of the Royal Society of London (1854-1905) VL - 65 SP - 289 EP - 290 PY - 1899/01/01/ UR - http://dx.doi.org/10.1098/rspl.1899.0036 M3 - doi:10.1098/rspl.1899.0036 AU - Wilson, C. ER -