Praegu kuvatakse: Portugali Guinea - postmargid (1970 - 1973) - 1 margid.
1973
The 100th Anniversary of World Meteorological Organization
15. detsember WM: mitte ükski Gravüür: Lito Maia perforatsioon: 13
![[The 100th Anniversary of World Meteorological Organization, Tüüp DQ]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DQ-s.jpg)
