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By: Pels, SimonType: ArticleIn: Journal and proceedings of the Royal Society of New South WalesVolume: 97Series:Issue: 4Date: 1964-07-02Page Range: 107--115Publication Info: Sydney C. Potter, Acting. Govt. Printer 1877-Subjects:
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By: Pels, SimonType: ArticleIn: Journal and proceedings of the Royal Society of New South WalesVolume: 102Series:Issue: 3-4Date: 1970-11-09Page Range: 189--195Publication Info: Sydney C. Potter, Acting. Govt. Printer 1877-Subjects: