Não informado. (1981). Journal of Shellfish Research. National Shellfisheries Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Shellfish Research. [s.l.]: National Shellfisheries Association, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Shellfish Research. National Shellfisheries Association, 1981.
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