רואנדה
מוצג עכשיו רואנדה - בולי דואר (1962 - 2010) - 1 בולים.
1970
The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou
27. אוקטובר WM: אף לא אחד עיצוב: J. Van Noten חריטה: Jean Van Noten נקוב: 13½
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JB-s.jpg)
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JC-s.jpg)
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JD-s.jpg)
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JE-s.jpg)
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JF-s.jpg)
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, סוג JG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JG-s.jpg)
