Austria
0.35 - 0.42$
price on 27.11.2022
Friedrich Emich was an Austrian chemist (Nobel prize 1923). Emich is recognized as the founder of microchemistry. Together with his colleague at the University of Graz, Fritz Pregl he perfected the wo.. Read more »
| Country: | Austria |
| Type: | Postage stamps |
| Nominal: | 6 öS |
| Year: | 1990 |
| Size: | 30 x 39 mm |
| Perforation: | comb 14¼ x 13½ |
| Mintage: | 2,900,000 |
