15 Season
96 Episode
Scientific American Frontiers - Season 12 Episode 7 Beneath the Sea
New technologies and research techniques, some from the work of pioneer oceanographer Robert Ballard, open up the oceans' depths to humans.
- Year : 2005
- Country :
- Genre : Documentary
- Studio : PBS
- Keyword :
- Director :
- Cast : Woodie Flowers, Alan Alda
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