Nature Conservation 1988
Ditunjukkan sekarang: Colombia - Setem-setem bayaran pos - 1988 - Nature Conservation - 2 Setem-setem.
1988
Nature Conservation
20. September WM: 7 Corak: C. Landazábal Ukiran: De La Rue de Colombia Perforasi: 14 x 14¼
![[Nature Conservation, jenis BCY]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BCY-s.jpg)
![[Nature Conservation, jenis BCZ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BCZ-s.jpg)
