United States. General Accounting Office
James L. Sweeney
Paul Upham
Jacques Girod
Kjell Jørgen Hole
Ed Smeloff
Louis C. Hunter
Holger Hoch
J. K. H. Ratner
W.A. Smit
Matthias Finger
Dragana Pilipovic
Wilson, John F.
Catherine Nixon Cooke
Cambridge Energy Research Associates
Akihiko Iijima
Federico Savini
Aleksandr Burganskiĭ
Unknown Author