Articles (5)

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• A comparison of the biology of Eisenia fetida and Eisenia andrei (Oligochaeta)A. J. Reinecke, Viljoen

  A.J. Reinecke, Viljoen (1991): A comparison of the biology of Eisenia fetida and Eisenia andrei (Oligochaeta) – Biol. Fertil. Soils – 11: 295 - 300.

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• An economically important new Carchesium species (Ciliophora: Peritrichia) associated with… Viljoen, A. J. Reinecke

  Viljoen, A.J. Reinecke (1988): An economically important new Carchesium species (Ciliophora: Peritrichia) associated with freshwater prawns – South African Journal of Science. Frueher: Report of the South African Association for the Advancement of Science. – 84: 320 - 324.

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• Notes on the morphology and asexual reproductive processes of sessile peritrichs Viljoen, Jo G Van As

  Viljoen, Jo G Van As (1987): Notes on the morphology and asexual reproductive processes of sessile peritrichs – Forschungsdienst – 154: 75 - 86.

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• Sessile peritrichs (Ciliophora: Peritrichida) from freshwater fish in the Transvaal, South Africa Viljoen, J. G. Van As

  Viljoen, J.G. Van As (1985): Sessile peritrichs (Ciliophora: Peritrichida) from freshwater fish in the Transvaal, South Africa – S. Afr. J. Zool. – 20: 79 - 96.

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• A taxonomic study of sessile peritrichians of a small impoundment with notes on their substrate… Viljoen, Jo G Van As

  Viljoen, Jo G Van As (1983): A taxonomic study of sessile peritrichians of a small impoundment with notes on their substrate preference – J. Limnol. Soc. sth. Afr. – 9: 33 - 42.

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