1. Indian Standard Methods of Chemical Analysis of Bauxite (2000-3);Anonymous,1985
2. Standards Methods for Examination of Water and Waste Water;Anonymous,2002
3. Water Quality of Harike, Punjab. Pollution Control Board;Anonymous,2002
4. Indian Guidelines for the Quality of Irrigation Water (11624);Anonymous,2006
5. National Wetland Atlas. Project Report No. SAC/EPSA/ABHG/NWIA/ATLAS/34/2011;Anonymous,2011