27 April 1982 | Publisher: UN Economic and Social Council (ECOSOC) | Document type: Resolutions/Recommendations/Declarations
4 May 1981 | Publisher: UN Economic and Social Council (ECOSOC) | Document type: Resolutions/Recommendations/Declarations
28 April 1980 | Publisher: UN Economic and Social Council (ECOSOC) | Document type: Resolutions/Recommendations/Declarations