The depths of the sea; an account of the general results of the dredging cruises of H.M. SS. 'Porcupine' and 'Lightning' during the summers of 1868, 1869 and 1870, under the scientific direction of Dr. Carpenter, J. Gwyn Jeffreys, and Dr. Wyville Thomson.

• Main Authors: Thomson, C. Wyville Sir, (Charles Wyville), 1830-1882, Carpenter, William Benjamin, 1813-1885, Jeffreys, John Gwyn, 1809-1885
• Other Authors: MBLWHOI Library
• Format: Book
• Language: English
• Published: London,Macmillan and co.,1874. 1874
• Subjects: Atlantic Ocean; Deep-sea temperature; Lightning (Ship); Marine animals; Marine sediments; North Atlantic Ocean; Ocean; Porcupine (Ship); North Atlantic
• Online Access: https://www.biodiversitylibrary.org/bibliography/15243; https://doi.org/10.5962/bhl.title.15243