01760oas 2200553 a 450 991014554480332120251015213014.0(OCoLC)212909558(CONSER) 2010255157(CKB)991042749627146(EXLCZ)9999104274962714620080306a19879999 sf aengurcn|||||||||txtrdacontentcrdamediacrrdacarrierGatekeeper seriesLondon International Institute for Environment and Development[1987]-1018-7235 Gatekeep. serSustainable agricultureNatural resourcesManagementNatural resourcesManagementfast(OCoLC)fst01034438Sustainable agriculturefast(OCoLC)fst01139712Agriculture durableRessources naturellesGestionsustainable agriculture (discipline)aatSustainable agriculture.Natural resourcesManagement.Natural resourcesManagement.Sustainable agriculture.Agriculture durable.Ressources naturellesGestion.sustainable agriculture (discipline)International Institute for Environment and Development.Sustainable Agriculture Programme.Sustainable Agriculture, Biodiversity and Livelihoods ProgrammeCOOCOOZCUOCLCQOCLCFOCLCQOCLCLLVTJOURNAL9910145544803321Gatekeeper series1944664UNINA