1. Abu-Zeid KM (1998) Recent trends and development: reuse of waste water in agriculture. Environ Manag Health J 9(2–3):79–89
2. APHA (1995) Standard methods for the examination of water and waste water, 19th edn. APHA, Washington DC, USASS
3. Baiju KR (2006) Metamorphism and fluid inclusion studies of charnockites and associated rocks from the Madurai granulite block, southern India with special reference to graphite mineralization. Published thesis Cochin University of Science and Technology, Kerala
4. CGWB (2007) Central groundwater board. District Groundwater Brochure, Madurai district
5. CGWB (2008) A state Profile, Groundwater scenario in Tamilnadu. http://cgwb.gov.in/gw_profiles/st_TN.htm