Letter dated 15 November 1972 from the Permanent Representative of the People's Republic of China addressed to the Secretary-General (Implementation of General Assembly Resolution 2830 (XXVI) concerning the signature and ratification of Additional Protocol II of the Treaty for the Prohibition of Nuclear Weapons in Latin America (Treaty of Tlatelolco) General Assembly First Committee Twenty-seventh session (1972) People's Republic of China Correspondence 1972-11-14 A/C.1/1028 EN
