| 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 / ISBN | |
| Paper URL | |
| Ref. No. | 1668 |
| Language | Other language |
| Usage | used in part |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |