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S1991E08 - The Day the Earth Melted

This episode of Horizon examines 20 years of research which has led to a new theory on how the earth's crust was made.
Uitzending: 25/02/1991
Rating TheTVDB: Nog geen stemmen uitgebracht
IMDB ID: 0
Laatste update: 13/11/2019 om 11:55