Letter dated 11 September 1987 from the Head of the Delegation of the United Kingdom of Great Britain and Northern Ireland addressed to the Secretary-General of the Conference United Nations Conference on Disarmament and Development (1987) United Kingdom Correspondence 1987-10-19 A/CONF.130/28 EN
Letter dated 11 September 1987 from the Head of the Delegation of the United Kingdom of Great Britain and Northern Ireland addressed to the Secretary-General of the Conference United Nations Conference on Disarmament and Development (1987) United Kingdom Correspondence 1987-10-19 A/CONF.130/28/Corr.1 EN
