2026-06-27http://hdl.handle.net/123456789/158847Limited Accessperformance indexesirrigation efficiencyirrigation managementwater lawwater rightswater rateswater users associationsirrigation schedulingcanalswater qualityreservoirswater pollutionindicatorsInternational seminar: Research Program on Irrigation Performance (RPIP), Mendoza, Argentina, 3-7 November 1997Conference Proceedings