Environmental Protection 1976
Now showing: Portugal - Postage stamps - 1976 - Environmental Protection - 4 stamps.
1976
Environmental Protection
24. November WM: None Sheetsize: 100 Design: Cipriano Dourado Engraving: Litografia Nacional Perforation: 14¼ x 14
![[Environmental Protection, type VL]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/VL-s.jpg)
![[Environmental Protection, type VM]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/VM-s.jpg)
![[Environmental Protection, type VN]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/VN-s.jpg)
![[Environmental Protection, type VO]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/VO-s.jpg)
