Não informado. (2008). Bulletin of Fisheries Sciences. Hokkaido University, Research Faculty of Fisheries Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Fisheries Sciences. Hakodate, Japão: Hokkaido University, Research Faculty of Fisheries Sciences, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Fisheries Sciences. Hokkaido University, Research Faculty of Fisheries Sciences, 2008.
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