Yugoslavia
1.3 - 1.5$
price on 22.11.2022
| Country: | Yugoslavia |
| Type: | Postage stamps |
| Series: | 1st Yugoslav Nuclear Energy Exhibition |
| Nominal: | 20 din. |
| Year: | 1960 |
| Size: | 30 x 37.5 mm |
| Perforation: | comb 12½ |
| Mintage: | 989,933 |
1st Yugoslav Nuclear Energy Exhibition
 Particle Accelerator - Ljubljana 1$ |  Neutrons Generator - Zagreb 1.3$ |  Nuclear Reactor - Beograd (Belgrade) 1.5$ |