TY - BOOK AU - Gupta, S.N. AU - Dhar, Lila, coaut.Chaturvedi, R.N., coaut. ED - Irrigation Research Institute (India). TI - Protection works at twin falls D.S. of bye-pass flume below- road bridge at mile 15-3-310 of sarda canal / S.N. Gupta ,- Lila Dhar , R.N. Chaturvedi CY - Uttar Pradesh, India : IRI ER -