Irrigation efficiency 2 Agricultural drainage 1 Csheduling irrigation 1 Deficit irrigation 1 IRRIGATION EFFICIENCIES 1 Irrigation methods 1 Measurement of irrigation water 1 Methods of irrigation 1 SOURCES AND STORAGE 1 SPRINKLER IRRIGATION 1 Soil water measurement 1 Soil water relationship 1 Soil-water relationships 1 Study Zone description, Irrigation ,Efficient Water use 1 Surface drainage 1 WATER MEASUREMENT 1 WELLS FOR IRRIGATION WATER 1 Water wealth and irrigation in India 1 irrigation efficiencies 1