Nature Conservation 1988
Now showing: Colombia - Postage stamps - 1988 - Nature Conservation - 2 stamps.
1988
Nature Conservation
20. September WM: 7 Design: C. Landazábal Engraving: De La Rue de Colombia Perforation: 14 x 14¼
![[Nature Conservation, type BCY]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BCY-s.jpg)
![[Nature Conservation, type BCZ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BCZ-s.jpg)
