A. Uka, F.D. Sikoki and M.O. Edun
Journal of Fisheries and Aquatic Science 8 ( 1 ): 166 - 171 , 2013
O.A. Akinrotimi, O.M. Edun, A. Uka and K.N. Owhonda
Journal of Fisheries and Aquatic Science 8 ( 1 ): 208 - 212 , 2013