631.7
M983I
           Murray-Rust, D Hammond
               Irrigation system performance assessment and diagnosis \ D Hammond Murray-Rust - Colombo : International Irrigation Management Institute, 1993.
               xx, 148p.:ills+tab
                92-9090-192-6

C6215
                Subjects: Irrigation; Irrigation farming; Irrgation Scheduling; Agriculture; Irrigation efficiency; Irrigation-Management.