Okonkwo, J.; Obiakor, M. Karyological and Chromosomal Study of Catfish (Clariidae, Clarias Gariepinus, Burchell, 1822) from Anambra River, Anambra State, Nigeria. Pak. J. Nutr. 2010, 9 (2), 112–115. https://doi.org/10.3923/pjn.2010.112.115.