Verma, Pratibha, and Alka Katiyar. “HUMAN HEALTH AND POLLUTION: मानव स्वास्थ्य एवं प्रदूषण”. International Journal of Research -GRANTHAALAYAH 3, no. 9SE (September 30, 2015): 1–2. Accessed April 26, 2024. https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/122_IJRG15_S09_74.