TY - JOUR T1 - Measurement of Water in Clouds JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 96 IS - 674 SP - 19 EP - 31 PY - 1919/08/01/ UR - http://dx.doi.org/10.1098/rspa.1919.0035 M3 - doi:10.1098/rspa.1919.0035 AU - Richardson, L. ER -