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(Page 121) Observation of manganese deposits during the Dutch Siboga Expedition
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Physical oceanography during TYRO cruise NIOP-D3
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-D3
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-A2
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-B1
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-B2
Physical oceanography during TYRO cruise NIOP-B0/C0
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-B0/C0
Hydochemistry measured on water bottle samples during TYRO cruise NIOP-C1
Physical oceanography during TYRO cruise NIOP-A2