Hydraulic's functionning of farmer-managed irrigation systems in Northern Ecuadorian Andes Performance measurement in farmer-managed irrigation systems /Ruf, Thierry /Le Goulven, Patrick PERIMETRE IRRIGUE ORGANISATION PAYSANNE ALIMENTATION EN EAU PRODUCTION AGRICOLE CULTURE IRRIGUEE SYSTEME AGRAIRE GESTION DE L'EAU ORSTOM 1991 text https://www.documentation.ird.fr/hor/fdi:38206 fdi:38206 Ruf Thierry, Le Goulven Patrick. Hydraulic's functionning of farmer-managed irrigation systems in Northern Ecuadorian Andes. In : . Performance measurement in farmer-managed irrigation systems ORSTOM, 1991, 10 multigr. Performance Measurement in Farmer-Managed Irrigation Systems, Mendoza (ARG), 1991/11/11-15 EN EQUATEUR