The 10th World Conference of the International Diabetes Federation 1979
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1979
The 10th World Conference of the International Diabetes Federation
10. September WM: None Sheetsize: 50 Design: Otto Stefferl. Perforation: 14
![[The 10th World Conference of the International Diabetes Federation, type ARO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/ARO-s.jpg)
