- New
![](https://www.ilfrancobollo.com/ilfra/6776-large_default/european-year-of-nature-protection.jpg)
28/11/1970
20 £. - Town advancing towards nature in ruins - Red and Green - Perforation 14 ¼ × 14 b stamp - Watermark stars IV - Intaglio printing - Printed from IPS Workshop cards values - Sheets 40 - Size 30 × 40 (mm) - Drawing E. Vangelli - Circulation 14.000.000.
Specific References