1. Agriculture Organization of Khozestan County, Census of Agriculture: Khozestan County Agricultural Data, 2003
2. APHA, AWWA, WPCF Standard methods for examination of water and wastewater, 20th. Ed., APHA, N. W., Washington D.C., 1998
3. Ashori, M. and A. Rozbahani, National necessity for production and development of new and native chemical fertilizers in Iran. 1st. Iranian National Seminar on Development of Agrochemical Industries, 8–10 June, 2004
4. Bachmat, Y., Groundwater Contamination and Control, Marcel Dekker, Inc, New York, 1994
5. Canter, L. W., Groundwater Quality Protection. Lewis Publications, Inc, Chelsea, MI, 1987