1. APHA, AWWA, WPCF, 1992. Standard Methods for the Examination of Water and Wastewater. 18th ed. American Public Health Association, Washington DC, USA
2. Arunin, S., 1999. Management of Saline and Sodic Soil. Dept. of Land Development, Bangkok, Thailand
3. Treatment of wastewater by natural systems;Ayaz;Environ. Int.,2001
4. Plant growth analysis;Beadle,1982
5. Salt effects on growth and mineral contents of Diplachne fusca (Kallar grass);Bhatti;J. Plant Nutr.,1983