Não informado. (1957). Data Record of Oceanographic Observations and Exploratory Fishing. Hokkaido University, Faculty of Fisheries.
Cita Chicago Style (17a ed.)Não informado. Data Record of Oceanographic Observations and Exploratory Fishing. Sapporo, Japão: Hokkaido University, Faculty of Fisheries, 1957.
Cita MLA (8a ed.)Não informado. Data Record of Oceanographic Observations and Exploratory Fishing. Hokkaido University, Faculty of Fisheries, 1957.
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