KAMBLE, N., & POTDAR, V. (2010). STUDY OF COPPER SULPHATE INDUCED MORTALITY TO FRESHWATER SNAIL, BELLAMYA BENGALENSIS (LAMARCK). UTTAR PRADESH JOURNAL OF ZOOLOGY, 30(3), 399–405. Retrieved from https://www.mbimph.com/index.php/UPJOZ/article/view/388