| Citation | van der Waal, B.C.W., 1972. 'n Ondersoek na aspekte van die ekologie, teelt en produksie van Clarias gariepinus (Burchell, 1822). Rand Afrikaans University, South Africa. M.S. thesis. (in Afrikaans). |
| DOI | http://dx.doi.org/ |
| Paper URL | |
| Address | |
| Ref. No. | 1668 |
| Language | Other language |
| Usage | used in part |
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| Find this reference in | Google Scholar | Scirus | Species used from this reference |