1. Bhutta M.N. 1990. Effect of varying discharges on the equity of water distribution in the irrigation system. Ph.D. dissertation, Center of Excellence in Water Resources Engineering, University of Engineering and Technology Lahore, Pakistan.
2. Clemmens A.J. 1983. Fluctuation in irrigation water deliveries.Proceedings of Special Conference on Advances in Irrigation and Drainage. Surviving External Pressure, American Society of Civil Engineers, New York, USA.
3. Punjab Irrigation Department. 1965.A Manual of Irrigation Practice, 2nd edition. Irrigation Branch, Public Works Department, Government of Pakistan.