18 December 1990 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
14 December 1990 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
15 December 1989 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
30 May 1989 | Publisher: CIREFCA | Document type: Resolutions/Recommendations/Declarations
8 December 1988 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations