History's Greatest Voyages of Exploration. Episode 23, A Deep-Sea Dive into the Mariana Trench.
Take a breathtaking look at a historic descent into the deepest place on earth--the Mariana Trench in the Pacific--by Swiss oceanographer Jacques Piccard and US Navy Lieutenant Don Walsh. But first, discover some of the highlights of ocean exploration in the centuries before this 1960 expedition.
שמור ב:
| גישה מקוונת: | A Kanopy streaming video |
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| מחברים אחרים: | |
| פורמט: | וידאו |
| שפה: | English |
| יצא לאור: | The Great Courses, 2015. [San Francisco, California, USA] : Kanopy Streaming, 2022. |
| נושאים: |