Уругвай
Printed in sheets of 40 stamps and ten labels.
Werner Karl Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist and one of the key pioneers of quantum mechanics.
Werner Karl Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist and one of the key pioneers of quantum mechanics.
| Страна: | Уругвай |
| Тип: | Почтовые марки |
| Серия: | Werner Heisenberg |
| Номинал: | 0.20 N$ |
| Год: | 1977 |
| Материал: | fluorescent |
| Перфорация: | comb 12 |