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18 h 58 m, 31 dez 1872 ano - the challenger expedition

Descrição:

the beginning of oceanography, scientists measure the depth of the sea, they also do studies on the seafloor

Adicionado na linha do tempo:

oceanography

ByNicolas wilkinson

25 out 2017

0

0

429

Data:

18 h 58 m, 31 dez 1872 ano

Agora

~ 152 years ago

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