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Age and growth studies of Clarias gariepinm (Burchell) (Clariidae) in the Transvaal, South Africa |
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| Authors: | B. C. W. van der Waal H. J. Schoonbee |
| Affiliation: | Provincial Fisheries Institute, Lydenburg, Transvaal, South Africa;Department of Zoology, Rand Afrikaans University, P.O. Box 524, Johannesburg, South Africa |
| Abstract: | |
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