1. Aspects of the biology of the catfish Clarias lazera related to its economic cultivation;Babiker;Hydrobiologica,1984
2. Physiological and ecological correlates of preferred temperature in fish;Beitinger;Zool.,1979
3. An hydrobiological study of the Mwenda river, Lake Kariba;Bowmaker,1973
4. The habitats and habitat preferences of Clarias gariepinus (Pisces: Clariidae) in a clear coastal lake (Lake Sibaya, South Africa);Bruton;J. Limnol. Soc. S. Afr.,1978
5. Population biology, growth and feeding of the African catfish (Clarias gariepinus) with special reference to juveniles and their importance in fish culture;Clay;Arch. Hydrobiol.,1979