Cecoslovacchia
Ora in esposizione: Cecoslovacchia - Francobolli postali (1918 - 1992) - 1 francobolli.
1965
The 6th Organization of Socialist Countries' Postal Ministers Conference, Beijing
1. Luglio WM: Nessuno Disegno: J. Králík Incisione: J. Schmidt Dentellatura: 11½
![[The 6th Organization of Socialist Countries' Postal Ministers Conference, Beijing, Scrivi ALN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/ALN-s.jpg)
