Reports of the Governing Council of the United Nations Environment Programme on the implementation of the Plan of Action to Combat Desertification and on the implementation in the Sudano-Sahelian region of the Plan of Action to Combat Desertification — E/DEC/1987/171 | UN Mandate Registry
Reports of the Governing Council of the United Nations Environment Programme on the Implementation of the Plan of Action to Combat Desertification and on the Implementation in the Sudano-Sahelian Region of the Plan of Action to Combat Desertification
