Bolivia
Viser nu Bolivia - Post frimærker (1867 - 2023) - 1 frimærker.
1976
Bolivian Geological Institute
20. april VM: Ingen Design: Abel. Gravering: La Papelera S.A., La Paz. Perforeringer: 13½ x 14
![[Bolivian Geological Institute, type UR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/UR-s.jpg)
