United Nations Conference on the Law of Treaties: First and second sessions Vienna, 26 March - 24 May 1968 and 9 April - 22 May 1969 official records - Documents of the conference
TitleUnited Nations Conference on the Law of Treaties: First and second sessions Vienna, 26 March - 24 May 1968 and 9 April - 22 May 1969 official records - Documents of the conference
AccessEnglish:A_CONF.39_11_Add.2-EN - PDF ; Español:A_CONF.39_11_Add.2-ES - PDF ; Français:A_CONF.39_11_Add.2-FR - PDF ;
