The 100th Anniversary of the Metric Convention 1975
Now showing: Romania - Postage stamps - 1975 - The 100th Anniversary of the Metric Convention - 1 stamps.
1975
The 100th Anniversary of the Metric Convention
20. May WM: None Design: E.Palade Engraving: Fabrica de Timbre, Bucharest. Perforation: 13¼
![[The 100th Anniversary of the Metric Convention, type DUH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Romania/Postage-stamps/DUH-s.jpg)
