Supplementary Agreement Between the International Civil Aviation Organization and the Government of Canada Regarding the Headquarters of the International Civil Aviation Organization (Document 10079)
国际民用航空组织和加拿大政府关于国际民用航空组织总部的补充协定（文件10079）

2016-01-01

Agreement between the United Nations and the International Civil Aviation Organization (Doc 7970)
联合国和国际民用航空组织之间的协定（文件7970）