UN R72 (1988)
19 May 1988 2011-02-03 08:17:10 UTC
UN R72 (1989)
29 Aug 1989 2011-02-03 08:18:15 UTC
UN R72 (1992)
30 Dec 1992 2011-02-03 08:19:19 UTC
UN R72 (1995)
25 Aug 1995 2011-02-03 08:20:10 UTC
UN R72 (1998)
18 Aug 1998 2011-02-03 08:20:51 UTC
UN R72 (2001)
5 Dec 2001 2011-02-03 08:21:37 UTC
Earlier texts may be available through the UN Official Document System.