Sjanger: Documentary
Stjerner: Roger Mudd
Mannskap: Maurice Krafft (Producer), Maurice Krafft (Director), Alain Bret (Technical Supervisor), Wendell A. Duffield (Script), Richard S. Fiske (Script), Donald A. Swanson (Script)
Land: United States of America
Språk: English
Studio: Atherton Family Foundation, Smithsonian Institution, U.S. Geological Survey
Runtime: 26 minutter
Kvalitet: HD
Løslatt: Jan 01, 1989
IMDb: 10
nøkkelord:
