The 90th Anniversary of the birth of Gregor Johann Mendel, 1822-1884 2012
Now showing: Czech Republic - Postage stamps - 2012 - The 90th Anniversary of the birth of Gregor Johann Mendel, 1822-1884 - 1 stamps.
2012
The 90th Anniversary of the birth of Gregor Johann Mendel, 1822-1884
4. April WM: None Sheetsize: 50 Design: Karel Šafář Engraving: Bohumil Šneider Perforation: 11
![[The 90th Anniversary of the birth of Gregor Johann Mendel, 1822-1884, type AAE]](https://www.stampworld.com/media/catalogue/Czech-Republic/Postage-stamps/AAE-s.jpg)
