Varshny, R.S.
Theory and design of irrigation structures; Vol 1: Channels and tubewells R. S. Varsney - Roorki Nemchand & Brothers 2003 - 558p.
8185240736
Irrigation engineering -- design and srucues
627.52 VAR
Theory and design of irrigation structures; Vol 1: Channels and tubewells R. S. Varsney - Roorki Nemchand & Brothers 2003 - 558p.
8185240736
Irrigation engineering -- design and srucues
627.52 VAR