1D.J. Burdon, S. Mazloum, Some chemical types of ground water from Syria, UNESCO Symp., Tehran. UNESCO, Paris, 1958, pp. 73-90.
2J.W. Lloyd, The hydrochemistry of the aquifers of the North-Eastern Jordan, Journal of Hydrology 3 (1965) 319-330.
3J.W. Lloyd, J.A. Heathcote, Natural Inorganic Hydrochemistry in Relation to Groundwater: An Introduction, Clarendon Press, Oxford, 1985, p. 294.
4A.M. AI-Bassam, A.R. Khalil, DurovPwin: A new version to plot the expanded Durov diagram for hydro-chemical data analysis, Computers & Geosciences 21 (2012) 1-6.
5A.M. AI-Bassam, H.S. Awad, J.A. AI-Alawi, DurovPwin:DurovPlot: A Computer Program for Processing and Plotting Hydrochemical Data, No. 2-GROUND WATER-Computer Notes, Vol. 35, 1997, pp. 362-367.
6A.M. AI-Bassam, Y.A. AI-Rumikhani, Integrated hydrochemical method of water quality assessment for irrigation in arid areas: Application to the Jilh aquifer, Saudi Arabia, Journal of African Earth Sciences 36 (2003) 345-356.
7L.A. Richards, Diagnosis and improvement of saline and alkali soils, in: Agricultural Handbook, US Department of Agriculture, Washington DC, Vol. 60,1954, p. 218.
8Ministry of Agriculture and Water, Water Resources Development Department, Saudi Arabia, Water, Agriculture and Soil Studies of SAQ and Overlying Aquifers (Final Report), Water studies-Appendix 6-water quality studies, Vol. 2, 1985, p. 358.
