Paḳsher, Menaḥem Mendel ben Daṿid ha-Kohen
David Ezra Stein
David de Rothschild
David Macinnis Gill
David Sanderson
David Ramirez
David Ramirez
David Kerr
David Kerr
David Howells
David Sheff
David Goldfischer
David A. deSilva
David Savill
David Triesman
David Dickinson
David Loades
David R. Hawkins
David Freeman
David Perlmutter
David W. Dodick
David Ings
David S. Wall
David Gallant
David Melling
Sally Anne Lambert
David Melling
David Melling
David West
David Melling
David Melling
David Nunemaker
David Cairns
David Conradson
Edward Posey
David L. Carter
David Wolstencroft
David Anderson
David Matthews
David Collier-Brown
David Schickler
David R. Rogers
Edward Thibault
David Canter
David Kirkpatrick
Edward Klein
David B. Morris
David Arnold
Edward Klein
David Canter
David Eyre
David Canter
David Bailey
David Guggenheim and
David Bailey
Jacobs, James A.
Christian Wolkersdorfer
Zhengping Xu
Richard D. S. Phelps
Walter Geller
International Drainage Symposium (7th 1998 Orlando, Fla.)
Justin F. Lundvall
CH2M Hill Engineering Ltd
Robert Peccia & Associates
Montana State University (Bozeman, Mont.). Reclamation Research Unit
Delta Engineering (Firm)
D. A. Castle
United States. Soil Conservation Service
United States. Agricultural Research Service
Roland Berkeley Thorn
Walter Wallace Weir
United States. Bureau of Agricultural Engineering
Henry Flagg French
Investment Bankers Association of America. Reclamation Securities Committee.
Walter Wallace Weir
W. L. Graham
New Orleans (La.). Board of Inquiry on Drainage Works
T. Pridgin Teale
Henry Flagg French
Jean Augustin Barral
Edward Gotto
United States. Bureau of Agricultural Engineering