By Potter, Kevin
By Thomas, Federico, Perez Gracia, Alba
By Brissaud, Daniel, Tichkiewitch, Serge, Zwolinski, Peggy
By Bramley, Alan, Brissaud, Daniel, Coutellier, McMahon, Christopher Alan
By Rizk, Rany, Awad, Mariette
By Potter, K.
By Mubiayi, Mukuna Patrick, Akinlabi, Esther Titilayo, Makhatha, Mamookho Elizabeth
By Gupta, V.B., Kothari, V.K.
By Chinesta, Francisco, Cueto, Elias
By Asai, Shigeo
By Pacyga, Dominic
By Boothroyd, Geoffrey, Dewhurst, Peter, Knight, Winston A.
By Blum, Brian
By Fedo, John, Ramsay, Alex
By Alan Davidson, Tom Jaine
By Alexander Hyatt King
By Tony Fischer-Cripps (Commonwealth Scientific & Industrial Research Organisation, Australia)
By Ivan Margolius, Charles Meisl
By Frank G. Shanty
By Eric Schlosser
By Dava Sobel
By Adam MacQueen
By Ellis, Hattie
By Tooley, Mike
By Bielenberg, Carl, Allen, Hugh
By Gregg, Ian
By Zimberoff, Larissa