Paraguay
Şimdi gösteriyor: Paraguay - Posta pulları (1870 - 2024) - 1 pullar.
1992
United Nations Conference on Environment and Development, Rio de Janeiro
9. Haziran WM: 5 Gravür: Departamento de Valores Fiscales, Asunción. Perforasyon: 13¼
![[United Nations Conference on Environment and Development, Rio de Janeiro, tip DZV]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/DZV-s.jpg)
![[United Nations Conference on Environment and Development, Rio de Janeiro, tip DZW]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/DZW-s.jpg)
![[United Nations Conference on Environment and Development, Rio de Janeiro, tip DZX]](https://www.stampworld.com/media/catalogue/Paraguay/Postage-stamps/DZX-s.jpg)
