Brief Study on the Genetic Variations at Isozyme Loci in Native Catfish (Clarias batrachus), African Catfish (Clarias Gariepinus) and Their Hybrid (Clarias Gariepinus X Clarias Batrachus). Bangladesh J. Sci. Ind. Res. 2010, 44 (4), 381-386. https://doi.org/10.3329/bjsir.v44i4.4586.