1. Environmental Pollution and Health, Ahluwalia, V.K., Ed., New Delhi, India: TERI Press, 2015.
2. Goel, G. and Kaur, S., J. Hum. Ecol., 2012, vol. 38, no. 1, pp. 65–69.
3. Ying, G.-G., Environ. Int., 2006, vol. 32, no. 3, pp. 417–431.
4. Berna, J.L., Ferrer, J., Moreno, A., Prats, D., and Ruiz, F., Tenside Surf. Det., 1989, vol. 26, pp. 101–107.
5. Pattusamy, V., Nandini, N., and Bheemappa, K., Int. J. Adv. Res., 2013, vol. 1, no. 3, pp. 129–133.