Sobha, K, A Poornima, P Harini, and K Veeraiah. 2010. “A Study on Biochemical Changes in the Fresh Water Fish, <i>Catla catla</I> (Hamilton) Exposed to the Heavy Metal Toxicant Cadmium Chloride”. Kathmandu University Journal of Science Engineering and Technology 3 (2). https://journals.ku.edu.np/kuset/article/view/497.