Linvil Gene Rich
Brenda J. Smith
Missouri Basin Engineering Health Council.
Fadhl Ali Al-Nozaily
Andy Shilton
Municipal Environmental Research Laboratory
George Willard Reid
Fredrick J. Burgess
Ontario. Water Resources Commission
Mary Selintung
A. J Englande
Symposium on Waste Stabilization Lagoons, Kansas City, Mo. 1960
Joseph Owen Boda
E. Joe Middlebrooks
Central Public Health Engineering Research Institute (India)
Robert A. Lauderdale
Hellmut R. Fleckseder
Stephen B. Nielson
Jorge Aguirre
John-Nan Chieu