TY - JOUR T1 - Argon, a New Constituent of the Atmosphere. JF - Proceedings of the Royal Society of London (1854-1905) VL - 57 SP - 265 EP - 287 PY - 1894/01/01/ UR - http://dx.doi.org/10.1098/rspl.1894.0149 M3 - doi:10.1098/rspl.1894.0149 AU - Rayleigh, L. AU - Ramsay, W. ER -