REFRENCES

1. Acu-Cell. 2003. Bismuth and Lithium http://www.acu-cell.com/bili.html.

2. Anderson, J and Young, L. 2002. Potassium and Health. Colorado State University, Cooperative Extension http://www.ext.colostate.edu/pubs/foodnut/09355.html.

3. Aparna, O. 2001. Iron in Diet Information. Department of Community Medicine, University of Connecticut School of Medicine, Farmington, CT. http://www.1uphealth.com/health/iron_in_diet_side effects.html.

4. APHA, AWWA and WEF, D.E, 1992. Standard Methods for the Examination of Water and Wastewater. American Public Health Association, American Water Works Association and Water Environment Federation, 18^th Edition, Washington, DC.

5. Bokina A.I., 1965. Hygienic Assessment of Drinking Water Hardness as a Factor Favouring the Development of Urolithiasis, Gigiena-I-Sanifarija 30(6):3.

6. British Geological Survey, 2003. Water Aid. Special Report. London, UK.

7. Bruvold, W.H, et. al., 1967. Consumer attitudes towards mineral taste in domestic water. Journal of the Amer. Water Works Ass., Vol. 59.

8. Bulusu, K.R et., al., 1979. Fluorides in Water, Deflouridation Methods and their Limitations. Journal of the Institution of Engineers, India.

9. Canadian drinking water quality guidelines, 1979. Quebec, Ministry of Supply and Service (Supporting Documentation), Ottawa, Canada.

10. Chiang, S.L. 2003. Appropriate Microbial Indicator Tests for Drinking Water in Developing Countries and Assessment of Ceramic Water Filters, Department of Civil and Environmental Engineering, Masachusells Institute of Technology.

11. Dawn, 2004. Unhygienic water cause of 30 pc deaths in Pindi. Dawn – Karachi, April 5, 2004. p.2.

12. Dawn, 2004. Soon, not a drop to drink. (The review) Dawn–Karachi, March 18-24, 2004. p.18.

13. Dawn, 2004. Tap water contaminated: seminar. Dawn – Karachi, March 16, 2004. p.11.

14. Dawn, 2004. Islamabad water safe: NIH (Sci-tech world). Dawn – Karachi, March 27, 2004. p.13.

15. Dawn, 2004. EPA verifies high level of impurity in tap water. Dawn – Karachi. March 22, 2004. p.13.

16. Edmunds, W.M and Smedley, P.L (1996). Groundwater Geochemistry and Health: an overview. In Appleton, Funge and McCall (Eds) Environmental Geochemistry and Health, Geological Society Special Publication No. 113. pp. 91-105.

17. Fingl, E. 1980. Laxatives and Cathartics. In: Pharmacological Basis of Therapeutics. A.G Gilman, L.S Goodman and L. Gilman (eds). McMillan Publishing Co., New York.

18. Fishel, V.C. (1956). Long-Term Trends of Ground-Water Levels in the United States, Trans. Amer. Geophysical Union, Vol. 37, pp. 429-435, 1956.

19. Healthnet, 2003. Sodium and Potassium, Stress and Your Heart-Fact Sheet 6 [Healthnet Quick Facts]. http://www.healthnet.org.uk/facts/level3/f003.htm.

20. Jaffer, M. et. al., 1985, Physical Chemistry, Vol. 4, No. 1: 10.

21. Kahlown, M.A.  and M.A. Tahir (2001). Quality Analysis of Bottled Mineral Water. PCRWR Report. Pakistan Council of Research in Water Resources, Islamabad, Pakistan.

22. Kahlown, M. A., Tahir, M. A. and Ashraf, M. (2002). Water Quality Issues and Status in Pakistan, Proceedings: Seminar on Strategies to Address the Present and Future Water Quality Issues. March 6-7, 2002. Pakistan Council of Research in Water Resources. Islamabad

23. Katz, M, 1977. The Canadian Sulphur Problem. In: Sulphur and it’s Inorganic Derivatives in the Canadian Environment. Association Committee on Scientific Criteria for Environment Quality, National Research Council of Canada, Ottawa. NRCC No. 15015. p. 21.

24. National Academy of Sciences, 1973. Water Quality Criteria, 1972 (EPA-R-73-033) US Government Printing Office, Washington, DC.

25. NRC, 1977. Drinking Water and Health. National Academy of Sciences, National Research Council, Washington DC; USA.

26. Nazir, A. (1995). Ground Water Resources of Pakistan. Shehzad Nazir Publisher. Lahore, Pakistan.

27. Pakistan Water Partnership, (2000). The Framework for Action: For Achieving the Pakistan Water Vision 2025. February 2000.

28. PCRWR, (1985). Project Proposal: Pollution Problems in the Water Supply System of Islamabad under Short Term Research Studies Program (STRESS). Pakistan Council of Research in Water Resources, Ministry of Science & Technology. Islamabad, Pakistan.

29. PSI, 1987. Pakistan Standards (1932-1987). Specification for Drinking Water. Pakistan Standard Institution, Karachi, Pakistan.

30. Rafiq, M. 1980. Classification of salt-affected soils of the Indus Plain with respect to reclaimability. In: Proceedings of the International Symposium on Salt-Affected Soils, 18-21 February 1980, at CSSRI., Karnal, India. pp. 77-82.

31. Ronald, E.H. 2003. Clean Water for Washington Cooperative Extension EPO994. http://cru.cahe.wsu.edu/cepublications/eb0994/eb0994.html.

32. Rorabaugh, M.I. (1956). Prediction of Ground-Water Levels on Basis of Rainfall and Temperature Correlations. Trans. Amer. Geophysical Union, Vol. 37, pp. 436-441, 1956.

33. SDWF, 2003. Drinking Water Quality and Health. Safe Drinking Water Foundation. http://www.safewater.org/members/teachers/water%20 and %20health.com.

34. Shair, S.L., 1975 Iron bacteria and red water industrial engineering. Technical Report No. 14 (48). 83

35. Smith, A.S., 1973. Analyst 98: 65.

36. Tahir, M.A. et al. (1994). Survey of Drinking Water Quality in the Rural Areas of Rawalpindi District. Pakistan Council of Research in Water Resources, Islamabad, Pakistan.

37. Tuinzaad, H. (1954). Influence of the Atmospheric Pressure on the Head of Artesian Water and Phreatic Water, Assemble General de Rome. Assoc. Intl. A Hydrology Scientific, Vol. 2, pp. 32-37, 1954.

38. USDI, 2001. Water treatment Primer for Communities in need – Advanced water treatment research programme. United States Department of the Interior. Report No.68. National Tech. Inf. Centre, Springfield, Virginia 2216. USA. 160 pp.

39. USEPA, 1977 Toxicology of Metals, Vol.II (Environmental Health Effects Research Series), US Environmental Protection Agency, Washington DC; USA.

40. USEPA, 1986. Revised Primary Drinking Water Regulations and Fact Sheets. Amendments to the Safe Drinking Water Act. United States Environment Protection Agency, Washington DC; USA.

41. Waite, W.M. 1985. A Critical Appraisal of the Coliform Test. Journal of the Institute of Water Engineers and Scientists, 38:341-357.

42. Water Clinic, 2003. Turbidity, Color, Odor and Taste. http://www.thewaterclinic. com/turbidity_color_odor_taste.html.

43. Water Shedss, 2003. Phosphorus. http://h2osparc.wq.ncsu.edu/info/phos.html.

44. WHO, 1970. Fluorides & Human Health. World Health Organization, Monograph Series No. 59, Geneva.

45. WHO, 1973. The hazards to health and ecological effects of persistent substances in the environment, report of a working group. World Health Organization Copenhagen.

46. WHO, 1984. Guidelines for Drinking-Water Quality, Health Criteria and Other Supporting Information, Vol. 2. pp. 206-253.

47. WHO, 1986. Appropriate Use of Fluorides for Human Health. Murray J.J. (Edit.) WHO, Geneva.

48. WHO, 1996. Guidelines for Drinking-Water Quality, Recommendation, Vol. 1, pp. 16-17.

49. WHO, (1972-73). Technical Reports Series No. 505, 532. World health Organization, Geneva.