Comparative Study of the Growth and Gonad Development of Clarias gariepinus (Burchell 1822) Fed Diets with Plant and Animal-based Ingredients in Concrete Tanks
[1]Institute of Oceanography, University of Calabar, PMB 111 5, Calabar, Nigeria [2]Department of Zoology and Environmental Biology, University of Calabar, PMB 1115, Calabar, Nigeria