Boris Monosovich Madorskiĭ
New York (N.Y.). Aqueduct Commission.
Carole Evrard
United States. Bureau of Reclamation. Mid-Pacific Regional Office
Charles Stephen Kimei
United States. National Capital Planning Commission.
Susan Schaefer Davis
Marie Jorow
Filippo Menga
Robert I. Rotberg
United States. Bureau of Reclamation.
Unknown Author
Takatoshi Itō
Marian Hostetler
Nissan Liviatan
Pierluigi Ciocca
Paul Reichard
World Health Organization