3rd Interparliamentary European Security Conference, Vienna 4 öS — Austria, 1978
3rd Interparliamentary European Security Conference, Vienna (Austria, 1978), face value 4 öS. Photo, catalogue value, details and photo identification.
- Issue date
- 1978
- Face value
- 4 öS
- Colors
- Multicolor
- Print run
- 3,200,000
- Yvert
- AT 1403
- Michel
- AT 1574
- Stanley Gibbons
- AT 1806
- Scott
- AT 1080