John Gwyn Jeffreys
Born 1809-01-01
Died 1885-01-01
Identifiers
- Open LibraryOL15190923A
Top Subjects
- Marine animals (2)
- Shetland (1)
- Scotland (1)
- British (1)
- Deep-sea temperature (1)
- Discovery and exploration (1)
- Marine sediments (1)
Books by John Gwyn Jeffreys
Total count: 5
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Last report on dredging among the Shetland Isles1868-01-01
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The deep-sea dredging expedition in H.M.S. Porcupine1870-01-01
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Ocean currents1870-01-01
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Les abîmes de la merrécits des expéditions de draguage des vaisseaux de S.M. le Porcupine & le Lightning pendant les étés de 1868, 1869 & 1870, sous la direction scientifique du Dr. Carpenter, de M.J. Gwyn Jeffreys & du Dr. Wyville ThomsonLibrairie Hachette1875-01-01
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The "Valorous" ExpeditionReports1876-01-01