TY - BOOK AU - Murray,John AU - Hjort,Johan AU - Appellöf,Jakob Johan Adolf AU - Gran,Haakon Hasberg AU - Helland-Hansen,Bjørn ED - Michael Sars (Steamer) TI - The depths of the ocean: a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic PY - 1912/// CY - London PB - Macmillan ER -