United Nations Conference on Environment and Development - Rio de Janeiro, Brazil 1992
現在展示： 安提瓜和巴布達 - （通用）郵票 - 1992 - United Nations Conference on Environment and Development - Rio de Janeiro, Brazil - 2 郵票.
現在展示： 安提瓜和巴布達 - （通用）郵票 - 1992 - United Nations Conference on Environment and Development - Rio de Janeiro, Brazil - 2 郵票.
![[United Nations Conference on Environment and Development - Rio de Janeiro, Brazil, 類型 AMK]](https://www.stampworld.com/media/catalogue/Antigua-And-Barbuda/Postage-stamps/AMK-s.jpg)
![[United Nations Conference on Environment and Development - Rio de Janeiro, Brazil, 類型 AML]](https://www.stampworld.com/media/catalogue/Antigua-And-Barbuda/Postage-stamps/AML-s.jpg)
