1. National Plan for Development of Aquaculture in Nigeria;Afinowi,1975
2. Symposium on Aquaculture in Nigeria;Dada,1975
3. The effects of varying dietary protein of fishes. VIII. Frequency of feeding and growth;Jauncey;Bull Jpn. Soc. Sci. Fish.,1981
4. Farming with fish;Payne,1983
5. Joint experimental programme on maximization of fish produced in the State (Ministry of Agriculture and Natural Resources) ponds;Sagua,1978