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1 janv. 1977 - In 1977 a submersible, Alvin, hydrothermal vents and deep sea ecosystems that ahve worms and giant clams living without the suns energy.

Ajouté au bande de temps:

Paige Lang

13 oct. 2017

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Date:

1 janv. 1977

Maintenaint

~ Il y a 48 ans

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