The 100th Anniversary of the World Meteorological Organization 1974
Now showing: Argentina - Postage stamps - 1974 - The 100th Anniversary of the World Meteorological Organization - 1 stamps.
1974
The 100th Anniversary of the World Meteorological Organization
23. March WM: None Engraving: Casa de Moneda S.E., Buenos Aires. Perforation: 13½
![[The 100th Anniversary of the World Meteorological Organization, type AGJ]](https://www.stampworld.com/media/catalogue/Argentina/Postage-stamps/AGJ-s.jpg)
