Citation
“United Nations. Economic Commission for Africa (2011-10-20). Rio+20 Africa Regional Preparatory Meeting: Session 3: Means of Implementation: Bridging the Gap. UN.ECA The Africa Regional Preparatory Conference for the United Nations Conference on Sustainable Development (Rio+20): (2011, OCT.20-25 : Addis Ababa, Ethiopia). Addis Ababa. © UN. ECA. https://hdl.handle.net/10855.1/2158”
Conférence
UN.ECA The Africa Regional Preparatory Conference for the United Nations Conference on Sustainable Development (Rio+20): (2011, OCT.20-25 : Addis Ababa, Ethiopia)