Emil A. von Behring, Medicine 15 UM — Mauritania, 1977
Emil A. von Behring, Medicine (Mauritania, 1977), face value 15 UM, “Nobel Prize Winners” series. Photo, catalogue value, details and photo identification.
- Series
- Nobel Prize Winners
- Issue date
- 1977
- Face value
- 15 UM
- Colors
- Multicolor