Reddy, M. Sudhakar, T. Byragi Reddy, and CH. Venkataramana. “ASSESSMENT OF HEAVY METAL CONCENTRATIONS IN GROUND WATER IN CRITICAL AREAS OF VISAKHAPATNAM CITY, AP, INDIA”. International Journal of Research -GRANTHAALAYAH 6, no. 9 (September 30, 2018): 239–245. Accessed April 30, 2024. https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG18_A09_1669.