1. SOFIA. The State of World Fisheries and Aquaculture. 2014; 218 p.
2. Sogbesan OA. Non–conventional animal protein feedstuffs for the culture of catfish. Publisher Tetfund/ETF, Abuja, Nigeria. Published by Ibadan University Press. 2014; 109 p.
3. Ecological and Economic Impacts and Contributions of Fish Farming and Capture Fisheries;Tidwell;EMBO Rep,2001
4. Eyo AA. Fish Processing Technology in the Tropics. National Institute for Fresh Water Fisheries Research, New Bussa, Niger State. 2003; p. 23–35.
5. Abu OMG, Sanni LO, Erondu ES. Economic Viability of Replacing Maize with Cassava Root Meal in the diet of Hybrid Cat–fish. Agricultural Journal. 2010; p 1–5