The 30th International Civil Airports Association Congress, Monte Carlo 1990
Now showing: Monaco - Postage stamps - 1990 - The 30th International Civil Airports Association Congress, Monte Carlo - 2 stamps.
1990
The 30th International Civil Airports Association Congress, Monte Carlo
4. September WM: None Sheetsize: 30 Design: Jumelet. Perforation: 13 x 12½
![[The 30th International Civil Airports Association Congress, Monte Carlo, type BYI]](https://www.stampworld.com/media/catalogue/Monaco/Postage-stamps/BYI-s.jpg)
![[The 30th International Civil Airports Association Congress, Monte Carlo, type BYJ]](https://www.stampworld.com/media/catalogue/Monaco/Postage-stamps/BYJ-s.jpg)
