28 July 1970 | Publisher: UN General Assembly | Document type: Notes on International Protection
10 September 1969 | Publisher: UN General Assembly | Document type: Notes on International Protection
9 September 1968 | Publisher: UN General Assembly | Document type: Notes on International Protection
6 September 1967 | Publisher: UN General Assembly | Document type: Notes on International Protection
24 August 1965 | Publisher: UN General Assembly | Document type: Notes on International Protection