Anindita Bhattacharya Department of Chemistry, Christ Church College, Kanpur-208001. Dipankar Saha Department of Chemistry, Christ Church College, Kanpur-208001. **Central Pollution Control Board, New Delhi. PDF Published 2015-11-15 Issue Vol. 2 No. 1&2 (2015): Special Issue: IDC Foundation - De-Polluting Indian Cities: Problems and Solution Section Research Article
