Environmental Protection 1977
Zobrazujú sa: Portugalsko - Poštové známky - 1977 - Environmental Protection - 4 známky.
1977
Environmental Protection
21. marec WM: nikto Veľkosť hárka: 50 Dizajn: Luís Filipe de Abreu Rytina: INCM Perforácia: 13½
![[Environmental Protection, typ WD]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/WD-s.jpg)
![[Environmental Protection, typ WE]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/WE-s.jpg)
![[Environmental Protection, typ WF]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/WF-s.jpg)
![[Environmental Protection, typ WG]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/WG-s.jpg)
