"Agriculture Environmental aspects." . . "Farms, Small Africa." . . "Sustainable agriculture." . . "Crops and climate Africa." . . "Crops and climate." . . "Africa." . . . . . . . . . . . . . . . . "Adapting to climate uncertainty in African agriculture : narratives and knowledge politics" . . . "Farms, Small." . . "Agricultural ecology." . . "Agriculture Environmental aspects Africa." . . "Agricultural ecology Africa." . . "Sustainable agriculture Africa." . . "Climatic changes." . . "Climatic changes Africa." . . . .