Note Verbale dated 23 October 1961 from the Permanent Mission of Norway addressed to the Secretariat of the United Nations (Continuation of suspension of nuclear and thermo-nuclear tests and obligations of States to refrain from their renewal; The urgent need for a Treaty to Ban Nuclear Weapon Tests under effective international control) General Assembly First Committee Sixteenth session (1961) Norway Correspondence 1961-10-22 A/C.1/849 EN
