Colombia
Ora in esposizione: Colombia - Francobolli postali (1859 - 2023) - 1 francobolli.
1969
Airmail - The 25th Anniversary of Inter-American Agricultural Sciences Institute
5. Marzo WM: Nessuno Incisione: De La Rue de Colombia Dentellatura: 13½ x 14
![[Airmail - The 25th Anniversary of Inter-American Agricultural Sciences Institute, Scrivi AGR]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AGR-s.jpg)
