American Oil Chemists' Society.
Alexander Watt
W. Herman de Groot
Michael Showell
A. Davidsohn
Uri Zoller
Günter Wagner
B. M. Milwidsky
Louis Tan Tai Ho
Eduard Smulders
C. Deite
Great Britain. Standing Technical Committee on Synthetic Detergents.
Guy Broze
Gerhard Gawalek
Kuo-Yann Lai
Floyd Friedli
Luis Spitz