Offem, BO, Y Akegbejo-Samsons, and IT Omoniyi. 2010. “Biological Assessment of <i>Oreochromis niloticus</I> (Pisces: Cichlidae; Linne, 1958) in a Tropical Floodplain River”. African Journal of Biotechnology 6 (16). https://doi.org/10.5897/ajb2007.000-2300.