Letter dated 20 April 1995 from the Under Secretary for Multilateral Affairs and Head of Delegation of Mexico, addressed to the Secretary-General of the 1995 Review and Extension Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons\n\n Treaty on the Non-Proliferation of Nuclear Weapons - Review and Extension Conference (1995) Mexico Working papers 1995-04-16 NPT/CONF.1995/23 AR EN ES FR RU ZH
