AirDate: 5/14/2002 |
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Overview: New technologies and research techniques, some from the work of pioneer oceanographer Robert Ballard, open up the oceans' depths to humans. |
Beneath the SeaShow: Scientific American Frontiers --> Season: 12 - Season 12
AirDate: 5/14/2002
|
|
Overview: New technologies and research techniques, some from the work of pioneer oceanographer Robert Ballard, open up the oceans' depths to humans. |