Prezentat acum: Guineea portugheză - Timbre poştale (1970 - 1973) - 1 timbre.
1973
The 100th Anniversary of World Meteorological Organization
15. Decembrie WM: Niciunul Gravură: Lito Maia Perforare: 13
![[The 100th Anniversary of World Meteorological Organization, Tip DQ]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DQ-s.jpg)
