David Kenning
David Jiménez
Paḳsher, Menaḥem Mendel ben Daṿid ha-Kohen
David J. Griffiths
David Gatward
Gemmell, David
David Ebershoff
David Ezra Stein
David de Rothschild
David Macinnis Gill
David Baddiel
David P. Jenkins
David Israel
David Smyth
David Sanderson
David Ramirez
David Ramirez
David Kerr
David Kerr
David Goldfischer
David McRaney
David Howells
David Sheff
David Goldfischer
David Perlmutter
David Mark
David A. Kolb
David A. deSilva
David Savill
David Triesman
David Dickinson
David Olson
David Beasley
Cooper, David E.
David Punter
David C. Goodman
David Beasley
David Swidenbank
David Harvey
David Eagleman
David Loades
David R. Hawkins
David Freeman
David Perlmutter
David W. Dodick
David Ings
David S. Wall
David Melling
David Melling
David West
David Melling
David Melling
David West
David Melling
David Melling
David Melling
David Gallant
K. A. Presni︠a︡kov
Cameron Holley
Food and Agriculture Organization
Anirban Roy
Water Environment Federation
Maryellen Gregoire
Kate Moening
Douglas Bender
Karen Latchana Kenney
Betsy Rathburn
Nicola Davies
Leah Kaminski
Sarah Tomp
Leah Kaminski
M. Weber
Jaclyn Jaycox
Ana Milanović Pesić
M. Weber
M. Weber
Harriet Brundle
M. Weber
M. Weber
Martha London
Mark Ryan
Meg Gaertner
Leah Kaminski
Leah Kaminski
Leah Kaminski
Rhett B. Larson
Leah Kaminski
M. Weber
Deborah Chancellor
Peter Leigh Taylor
Pedro Martinez-Santos
Stephen C. McCaffrey
N. C. Narayanan
Simon Judd
Food and Agriculture Organization of the United Nations
Charis Michel Galanakis
Julien Chaisse
Cigb ICOLD
Farid Benyahia
Frank Soto
James F. Pankow