Grand Canyon: The Hidden Secrets (1984)
Rilasciato: Jun 16, 1984
Durata: 34 minuti
Genere: Documentario
Stelle: Daniel T. Majetich, Armando Leon Diaz, Percy Devine
Crew: Kieth Merrill (Director), Kieth Merrill (Producer), Bill Conti (Original Music Composer), Reed Smoot (Director of Photography), Roger Crandall (Production Design), Kieth Merrill (Creator)
