International Hydrological Decade 5 ¢ — Canada, 1968
International Hydrological Decade (Canada, 1968), face value 5 ¢. Photo, catalogue value, details and photo identification.
- Issue date
- 1968
- Face value
- 5 ¢
- Colors
- Multicolor
International Hydrological Decade (Canada, 1968), face value 5 ¢. Photo, catalogue value, details and photo identification.