A. J. Peterka
Wendell R. Gwinn
Bobby P. Fletcher
United States. Soil Conservation Service
William Oscar Ree
G. V. Aronovich
John F. George
Roorkee, India. U.P. Irrigation Research Institute.
Fred W. Blaisdell
William B. Fenwick
Waterways Experiment Station (U.S.)
Bonneville Hydraulic Laboratory.
Grigoriǐ Vladimirovich Aronovich
Khosrow Meshgin
Robert F. Einhellig