50 Years of ILO, International Labour Organisation 20 m$n — Argentina, 1969
50 Years of ILO, International Labour Organisation (Argentina, 1969), face value 20 m$n. Photo, catalogue value, details and photo identification.
- Issue date
- 1969
- Face value
- 20 m$n
- Colors
- Multicolor
- Print run
- 2,000,000
- Yvert
- AR 839
- Michel
- AR 1023
- Stanley Gibbons
- AR 1255
- Scott
- AR 896