Released: Jan 01, 1972
Runtime: 60 minutes
Genre: Dokumentti
Stars: Raymond Burr, Hugh Downs, Rene Dubos, Margaret Mead, Walter Orr Robert, John D. Rockefeller III
Crew: Gloryette Clark (Editor), Dirk Wayne Summers (Director), Dirk Wayne Summers (Writer), Rene Dubos (Writer), John Holdren (Writer), Barbara Ward (Writer)