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By: Rudge, W A DouglasType: ArticleIn: Transactions of the Royal Society of South AfricaVolume: 2Series:Issue:Date: 1910Page Range: 357--364Publication Info: Cape Town, Royal Society of South Africa,Subjects:
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By: Rudge, W A DouglasType: ArticleIn: Transactions of the Royal Society of South AfricaVolume: 2Series:Issue:Date: 1910Page Range: 395--404Publication Info: Cape Town, Royal Society of South Africa,Subjects:
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By: Rudge, W A DouglasType: ArticleIn: Transactions of the Royal Society of South AfricaVolume: 3Series:Issue:Date: 1913Page Range: 357--363Publication Info: Cape Town, Royal Society of South Africa,Subjects:
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By: Rudge, W A DouglasType: ArticleIn: Transactions of the Royal Society of South AfricaVolume: 2Series:Issue:Date: 1910Page Range: 211--221Publication Info: Cape Town, Royal Society of South Africa,Subjects: