James, R, K Sampath, V Sivakumar, and S Manthiramoorthy. 2011. “Individual and Combined Effects of Heavy Metals on ’survival Aud Biochemistry of Oreoclzromis Mossambicus”. Indian Journal of Fisheries 38 (1): 49-54. https://epubs.icar.org.in/index.php/IJF/article/view/10240.