Year/Period |
1966 |
Country |
Soviet Union (USSR) |
Category |
Various |
Subcategory |
Stamps |
Theme |
Microscope, science |
State |
Mint |
Inventory number |
SMD 43 |
Microbiology International Congress, 24-30.07.1966, Moscow.
University of Moscow, microscope, bacteria, viruses.
Robert Koch, Zimbabwe
1982
Luctor N.V., Baarn
Kankerbestrijding, the Netherlands
1955
Robert Koch, Zaïre
1983