Não informado. (1972). Marine studies of San Pedro Bay. University of Southern California, Office of Sea Grant.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Marine Studies of San Pedro Bay. Los Angeles, Calif: University of Southern California, Office of Sea Grant, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Marine Studies of San Pedro Bay. University of Southern California, Office of Sea Grant, 1972.
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