Methodological integration for sustainable natural resources management beyond field/farm level : lessons from the ecoregional initiative for the humid and sub-humid tropics of Asia Integrated natural resource management in the CGIAR : approaches and lessons Suan Pheng Kam /Castella, Jean-Christophe Chu Hai Hoanh Trébuil, G. Bousquet, F. AGRICULTURE DEVELOPPEMENT DURABLE DEVELOPPEMENT INTEGRE PROGRAMME DE RECHERCHE GESTION DE L'ENVIRONNEMENT SYSTEME AGRAIRE DIVERSIFICATION AGRICOLE EROSION UTILISATION DU SOL MODELISATION ZONE DE MONTAGNE IRRI 2000 text https://www.documentation.ird.fr/hor/fdi:010032629 fdi:010032629 Suan Pheng Kam, Castella Jean-Christophe, Chu Hai Hoanh, Trébuil G., Bousquet F.. Methodological integration for sustainable natural resources management beyond field/farm level : lessons from the ecoregional initiative for the humid and sub-humid tropics of Asia. In : . Integrated natural resource management in the CGIAR : approaches and lessons IRRI, 2000, 18 multigr. Integrated Natural Resource Management in the CGIAR : Approaches and Lessons : International Workshop, Penang (MYS), 2000/08/21-25 EN VIET NAM THAILANDE