Introduction to Air Pollution - R.K. Trivedy; P.K. Goel (Hyderabad BS Publications, 2005)
R.K. Trivedy & P.K. Goel: Introduction to Air Pollution. (2nd Ed) Hyderabad. BS Publications, 2005. 81-7800-084-9 Rs. 495.00--(363.7392TRI)
ENGLISH