UNO conference on water 70 $L — Argentina, 1977
UNO conference on water (Argentina, 1977), face value 70 $L. Photo, catalogue value, details and photo identification.
- Issue date
- 1977
- Face value
- 70 $L
- Colors
- Multicolor
- Print run
- 500,000
- Yvert
- AR 1078
- Michel
- AR 1295
- Stanley Gibbons
- AR 1530
- Scott
- AR 1142