Grand Canyon: The Hidden Secrets
Genre: Dokumenter
Bintang Aktor: Daniel T. Majetich, Armando Leon Diaz, Percy Devine
Crew: Kieth Merrill (Director), Kieth Merrill (Producer), Reed Smoot (Director of Photography), Kieth Merrill (Creator), Richard W. James (Executive Producer), Stephen L. Johnson (Editor)
Negara: United States of America
Bahasa: English
Studio: World Cinemax, Cinema Group Ventures, Investmore Ltd.
Runtime: 34 menit
Kualitas: HD
Rilis: Jun 16, 1984
IMDb: 4.6
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