International Symposium for Science and Technology 1987
Now showing: Uruguay - Postage stamps - 1987 - International Symposium for Science and Technology - 1 stamps.
1987
International Symposium for Science and Technology
23. February WM: 8 Design: Carlo Poumé. Engraving: Imprenta nacional, Montevideo. Perforation: 12
![[International Symposium for Science and Technology, type AMG]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/AMG-s.jpg)
