The 20th Anniversary of the IAEA 1977
Prezentat acum: Austria - Timbre poştale - 1977 - The 20th Anniversary of the IAEA - 1 timbre.
1977
The 20th Anniversary of the IAEA
2. Mai WM: Niciunul Marimea foii: 50 Design: Otto Stefferl. Perforare: 14
![[The 20th Anniversary of the IAEA, Tip AOW]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AOW-s.jpg)
