[1] | Ademorati. M. A. (1996). Standard Methods for water and effluent analysis. Foludex Press Ltd, Ibadan. 1st ed. Pp 80-83. |
|
[2] | American public association (APHA) (1992). Standard Methods for Examination of Water and waste 18th ed. American Public health Association, Washing ton D.C |
|
[3] | DeZuane, J. (1997). Handbook of Drinking Water Quality (2nd ed.). John Wiley and Sons. ISBN 0-471-28789-X. |
|
[4] | FAO/WHO, (1997). Expert committee food additives would health organization, Geneva. WHO Technical Report series (FAO) Rome 1 (2) 20-26. |
|
[5] | Harison, R.M. (1992). Understanding out Environmental Chemistry And Pollution. Cambridge University press 2nd ed. Pp 46-49. |
|
[6] | National Research Council of Canada NRCC (2011). Effect of Sodium And Potassium in the Canadian Environment. NO. 150154. Associate Committee on Scientific Criteria for Environmental Quality Otttawa. |
|
[7] | Okonko, I.O. Adejuye, O.D. and Oogunosi, T.A. (2007). Physicochemical Analysis of Different water Samples used for drinking Water Purpose in Abeokuta and Ojota Lagos. Nigeria African Journal of BioTechnology 70 (5): 617-621. |
|
[8] | Pink, D. H. (2006). Investing in tomorrow's liquid gold". yahoo. west, larry "world water day: a billion people worldwide lack safe drinking water". about. |
|
[9] | Post Offices- with map of LGA". NIPOST. Retrieved 2009-10-20. |
|
[10] | Reza, J. and Gordeep. S. (2009). Pre and Post Monsoon Variation of heavy Metals Concentration of Ground Water Of Angul Talcher Region of Orisse, India Natural and Science 7(6). 52-56. |
|
[11] | Roxanne J. and Tom S. (2012). Driving Water quality testing and interpreting your Results Revised Ed. |
|
[12] | Sachchida, Nand, Singhi, Gaurav, Srivastav and Arunbhat (2011). Department of Chemistry S.G.G. (P.G.) College, Dobhi, Jaunpur - 222 149 (India) Department of Biotechnology G.B. Pantt Engineering College Gurdahuri, Pauri Garhwal, (India). |
|
[13] | Tyson, A. and Harrison, K. (1992). Water Quality for private water system. Geogea Co-operative Extension Service University of Geogia, Athens G.A Seminar paper Presentation University of Geogia. |
|
[14] | United States Geological Survey, Denver, C.O. (USGS) (1998). Ground Water and Surface Water: A Single Resource." Circular 1139. |
|
[15] | Wetzel, R.G. (2001). Limnology; lake and River Ecosystem 3rd ed. Academic Press New York 1006 pp. |
|
[16] | WHO, (1999). Guidelines for drinking quality water WHO, Geneva pp(160-220). |
|
[17] | WHO, (2005). Guidelines for drinking water quality criteria and other supporting information. 2nd ed. Geneve, Pp 5-7. |
|