The 100th Anniversary of World Meteorological Organization 1973
Now showing: Nigeria - Postage stamps - 1973 - The 100th Anniversary of World Meteorological Organization - 2 stamps.
Now showing: Nigeria - Postage stamps - 1973 - The 100th Anniversary of World Meteorological Organization - 2 stamps.
![[The 100th Anniversary of World Meteorological Organization, type IG]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/IG-s.jpg)
![[The 100th Anniversary of World Meteorological Organization, type IG1]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/IG1-s.jpg)
