The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs 1971
Now showing: Austria - Postage stamps - 1971 - The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs - 1 stamps.
1971
The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs
15. November WM: None Sheetsize: 50 Design: Maria Laurent y Otto Zeiller. Perforation: 14½ x 13¾
![[The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs, type AIL]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AIL-s.jpg)
