1. APHA (1995) Standard methods for the examination of water and waste water, 19th edn. Washington DC, pp 1–30, 40–175
2. Aziz J (2005) Management of source and drinking-water quality in Pakistan. East Mediterr Health J 11:1087–1098
3. Bagchi S, Azad A, Alomgir ZC, Uddin MA, Al-Reza SM, Rahman A (2009) Quantitative analysis of pesticide residues in some pond water samples of Bangladesh. Asian J Water Environ Pollut 6:27–30
4. Bakore N, John P, Bhatnagar P (2004) Organochlorine pesticide residues in wheat and drinking water samples from Jaipur, Rajasthan, India. Environ Monit Assess 98:381–389
5. Bortoluzzi EC, Rheinheimer DS, Gonçalves CS, Pellegrini JBR, Maroneze AM (1987) Manual of pesticide residue analysis, vol 1, Pesticide Commission, Weinheim, New York, VCH, pp 297–307