• http://books.google.co.in/books?id=j3AwCqvqIzEC&pg=PA43&lpg=PA43&dq=resin+manufacturing+and+pollution+control&source=bl&ots=3U8sQqkXbO&sig=u1KnkKL5
• http://news.indiamart.com/story/tamil-nadu-pollution-control-board-gives-consent-orders-chemplast-sanmar-149207.html
• http://www.docstoc.com/docs/22858758/POLLUTION-CONTROL-ACTS-AND-REGULATIONS-OF-INDIA-by-Harish
• http://www.nandinichemical.com/2009juljournal.html