卢旺达
现在展示： 卢旺达 - （通用）邮票 (1962 - 2010) - 1 邮票.
1970
The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou
27. 十月 窗口管理器: 空缺 设计: J. Van Noten 雕版: Jean Van Noten 筛孔: 13½
![[The 150th Anniversary of Discovery of Quinine and Other Alkaloids by Pierre Joseph Pelletier and Joseph Bienaime Caventou, 类型 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, 类型 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, 类型 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, 类型 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, 类型 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, 类型 JG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Rwanda/Postage-stamps/JG-s.jpg)
