9th International Conference on Hydrography, Monaco 1 F — Monaco, 1967
9th International Conference on Hydrography, Monaco (Monaco, 1967), face value 1 F. Photo, catalogue value, details and photo identification.
- Issue date
- 1967
- Face value
- 1 F
- Colors
- Multicolor
- Print run
- 227,844
- Yvert
- MC 731
- Michel
- MC 873
- Stanley Gibbons
- MC 892
- Scott
- MC 672