The 100th Anniversary of the Metric Convention 1975
Teraz pokazywane: Rumunia - Znaczki pocztowe - 1975 - The 100th Anniversary of the Metric Convention - 1 znaczki.
1975
The 100th Anniversary of the Metric Convention
20. Maj WM: Żadne Projekt: E.Palade Grawerowanie: Fabrica de Timbre, Bucharest. Perforacja: 13¼
![[The 100th Anniversary of the Metric Convention, typ DUH]](https://www.stampworld.com/media/catalogue/Romania/Postage-stamps/DUH-s.jpg)
