International Congress of Stomatology 1979
Now showing: San Marino - Postage stamps - 1979 - International Congress of Stomatology - 1 stamps.
1979
International Congress of Stomatology
6. September WM: None Engraving: Courvoisier Perforation: 11½ x 11¾
![[International Congress of Stomatology, type AFL]](https://www.stampworld.com/media/catalogue/San-Marino/Postage-stamps/AFL-s.jpg)