BobDesign of Irrigation CanalsRaveendra Kumar Rai·Vijay P. Singh·Alka Upadhyay·2017·enABIABI:AkademIndex/2026.other.362341Iqtibos keltirishAnnotatsiyaAnnotatsiya mavjud emas.IdentifikatorlarDOI10.1016/b978-0-12-811748-4.00007-8Iqtiboslar va manbalar4 ta iqtibos0 ta foydalanilgan manba