00361nam a2200085Ia 4500008004100000100002000041245015400061260004000215700002000255220214s9999    xx            000 0 und d  aWallach MortonL 0aExperimental investigations on the light scattering of colloidal spheres. VI. Determination of size distribution curves by means of turbidity spectra  bJournal of Physical Chemistryc1964  aHeller Wilfried