Category:Viruses on stamps

Subcategories

This category has only the following subcategory.

Media in category "Viruses on stamps"

The following 2 files are in this category, out of 2 total.

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  The Soviet Union 1966 CPA 3306 stamp (Microbiology International Congress (24-30.07, Moscow). Emblem - Microscope and Moscow University. Bacteria and Viruses).jpg 984 × 680; 124 KB
  
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  The Soviet Union 1966 CPA 3306 stamp (Microbiology International Congress (24-30.07, Moscow). Emblem - Microscope and Moscow University. Bacteria and Viruses).png 984 × 680; 1.14 MB