Interamerican Conference of Road Construction Association 25 ¢ — Argentina, 1971
Interamerican Conference of Road Construction Association (Argentina, 1971), face value 25 ¢. Photo, catalogue value, details and photo identification.
- Issue date
- 1971
- Face value
- 25 ¢
- Colors
- Blue
- Print run
- 2,000,000
- Yvert
- AR 891
- Michel
- AR 1088
- Stanley Gibbons
- AR 1362
- Scott
- AR 952