21 August 1988
A letter addressed to the Director General by representatives of the Depositary Powers for the Treaty on the Non-Proliferation of Nuclear Weapons on 13 August 1988...
1 August 1988
The Treaty of the Non~Proliferation of Nuclear Weapons (NPT) was opened for signature on 1 July 1968...
21 June 1988
The text is being circulated at the request of the Permanent Mission of the United States and the Permanent Mission of the Soviet Union...