Não informado. (1939). Hull bulletins of marine ecology. University College of Hull, Department of Zoology and Oceanography.
Chicago-viite (17. p.)Não informado. Hull Bulletins of Marine Ecology. Hull, Inglaterra: University College of Hull, Department of Zoology and Oceanography, 1939.
MLA-viite (8. p.)Não informado. Hull Bulletins of Marine Ecology. University College of Hull, Department of Zoology and Oceanography, 1939.
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