References
- Chhabra, R. 2009. Soil Salinity and Water Quality. Published by Taylor and Francis.
- Wilcox, L.W., Magistad, O.C. 1943. Interpretation of Irrigation Water Quality and relative Salt Tolerance of Crops. U.S. Bureau of Plant Industry, Washington D.C., USA.
- http://www.p2pays.org/ref/20/19718.htm
- USSL, 1954. Diagnosis and Improvement of Saline and alkali Soils. USDA Agr. Handbook No. 60. , Washington, D.C
- www.fao.org/docrep/t0667e/t0667e08.htm
- Agriculture Handbook 60. U.S. Dept. of Agriculture. Washington D.C.
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Last modified: Thursday, 26 April 2012, 5:59 AM