Argentina
Now showing: Argentina - Postage stamps (1858 - 2023) - 1 stamps.
1992
United Nations Conference on Environment and Development
6. June WM: None Design: Nestor MartÃn. Engraving: Casa de moneda. Perforation: 12
![[United Nations Conference on Environment and Development, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/2155-b.jpg)