TY - JOUR T1 - Flocculation JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 94 IS - 661 SP - 315 EP - 325 PY - 1918/05/01/ UR - http://dx.doi.org/10.1098/rspa.1918.0019 M3 - doi:10.1098/rspa.1918.0019 AU - Pickering, S. ER -