Eucharista, Esther Isabella. “ASSESSMENT OFWATER QUALITY OF BORE HOLE WATER IN TIRUCHENDUR”. International Journal of Research -GRANTHAALAYAH 4, no. 12 (December 31, 2016): 124–131. Accessed July 23, 2024. https://granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG16_C12_186.