description About
Mysteries surrounding the Rocky Mountains are discussed. Included: recent theories on their formation and how the rate of growth of the American Rockies compares to that of their Canadian counterpart.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 2008-02-11
- video_camera_front Companies Pioneer Productions, National Geographic, Marabella Productions
- tag Season: Season 5
- timer Episode Runtime: 60 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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