1. Agarwal BP. Personal communication; 2004.
2. AIDA (All India Distillers Association). Personal communication; 2007.
3. Barve RP. Personal communication; 2004.
4. BICL (Biotech Consortium India Limited). Academia-industry consultation on environmental biotechnology in distillery sector, New Delhi, India; 16 August 2005.
5. CPCB (Central Pollution Control Board). Annual report; 2002–2003. http://www.cpcb.nic.in/ar2003/ar2-3ch10.htm.