Estimating water demand at irrigation scheme scales using various levels of knowledge : applications in northern Tunisia Authors Hanafi, S. Mailhol, J.C. Poussin, Jean-Christophe Zairi, A. Publication Date Jan 01, 2011 Source Horizon / Pleins textes Keywords Besoin En Eau Perimetre Irrigue Pratique Culturale Typologie Estimation Gestion De L'Eau Language English License Unknown External links Full record on documentation.ird.fr