Stamps of Serbia, 10 Jul 2007
1 to 3 of 3
postage
2007, Jul 10 great scientists unwmk (no perf info)
| - | 40 | multi | William Thomson Kelvin | — | — | |
| - | 46 | multi | Giuseppe Occhialini | — | — | |
| - | 46 | multi | Dmitrij Ivanovitch Mendeleev | — | — |
1 to 3 of 3
| - | 40 | multi | William Thomson Kelvin | — | — | |
| - | 46 | multi | Giuseppe Occhialini | — | — | |
| - | 46 | multi | Dmitrij Ivanovitch Mendeleev | — | — |