Canada
Under UV light paper emits a minimal bluish-white glow, tags glow yellowish
fluorescent bars 4mm wide applied to the vertical rows of perforations.
fluorescent bars 4mm wide applied to the vertical rows of perforations.
| Country: | Canada |
| Type: | Postage stamps |
| Series: | Landscape Definitives 1972-1977 |
| Nominal: | 20 ¢ |
| Year: | 1972 |
| Material: | Dull fluorescent Smooth with Two fluorescent Bars (OP2) |
| Size: | 24 x 30 mm |
| Perforation: | comb 12½ x 12 |
Landscape Definitives 1972-1977
