"Sols Conservation Éthiopie (Nord) Participation des citoyens." . . "Agriculture durable Éthiopie (Nord)" . . "Améliorations foncières Éthiopie (Nord) Participation des citoyens." . . "Popular participation Ethiopia." . . "Resource management Ethiopia." . . "Environmental policy" . . "SUSTAINABLE DEVELOPMENT." . . "RESOURCES CONSERVATION." . . "POPULAR PARTICIPATION." . . "Política ambiental Etiopía." . . "Environnement Protection Éthiopie." . . "RURAL AREAS." . . "Ethiopia" . . "United Nations Research Institute for Social Development." . . "SOIL CONSERVATION." . . . . "Environmental protection" . . "ETHIOPIA." . . "Social participation" . . "ENVIRONMENTAL DEGRADATION." . . "Environmental degradation" . "Sustainable Development through People's Participation in Resource Management." . . . . . . . . . . "Constraints to environmental rehabilitation through people's participation in the northern ethiopian highlands" . . . . . . . . . . . . "Constraints to environmental rehabilitation through people's participation in the Northern Ethiopian highlands" . . . . . . "Constraints to environmental rehabilitation through people's participation in the northern Ehtiopian highlands" . . . . . . . "Constraints to environmental rehabilitation through people's participation in the northern Ethiopian highlands"@en . . "Constraints to environmental rehabilitation through people's participation in the northern Ethiopian highlands" . . . . . . . . "Constraints to Environmental Rehabilitation Through People's Participation in the Northern Ethiopian Highlands" . . . . . . . . . . . "Paysannerie Éthiopie (Nord)" . . "UNRISD" . . "Conservation des ressources agricoles Éthiopie (Nord) Participation des citoyens." . .