Michael A. Fortune
P. Corrigan
Augustine Y. M. Yao
Samuel B. Solot
Joseph E. Tucker
McWhorter, John C.
Clarence F. Becker
Unknown Author
Norton D. Strommen
Marvin E. Miller
E. Marshall Hansen
Charles Parrett
United States. Hydrologic Services Division. Hydrometeorological Section
John Frederick Miller
United States. Office of Hydrology
World Meteorological Organization.