The 100th Anniversary of the Metric Convention 1975
Viser nu Rumænien - Post frimærker - 1975 - The 100th Anniversary of the Metric Convention - 1 frimærker.
1975
The 100th Anniversary of the Metric Convention
20. maj VM: Ingen Design: E.Palade Gravering: Fabrica de Timbre, Bucharest. Perforeringer: 13¼
![[The 100th Anniversary of the Metric Convention, type DUH]](https://www.stampworld.com/media/catalogue/Romania/Postage-stamps/DUH-s.jpg)
