TY - JOUR T1 - Separation of Solids in the Surface-Layers of Solutions and 'Suspensions' (Observations on Surface-Membranes, Bubbles, Emulsions, and Mechanical Coagulation). -- Preliminary Account JF - Proceedings of the Royal Society of London (1854-1905) VL - 72 SP - 156 EP - 164 PY - 1903/01/01/ UR - http://dx.doi.org/10.1098/rspl.1903.0034 M3 - doi:10.1098/rspl.1903.0034 AU - Ramsden, W. ER -