StampData
Stamp catalog
Collections
Lists
Joint Issues
Sheets
Notes
Albums
Catalogs
Things
Tools
Statistics
Quiz
Login
Source:
Colnect
Issued by:
UN offices in Vienna
Function:
postage
Date:
5/10
/
1991
Denom:
20s
Color:
multicolored
Design:
Watermark:
unwmk
Perf:
14.75x14.5
Catalog value:
Prev:
3/15/1991 5s issue=Environmental Protection 1991 perf=14
Next:
6s issue=Namibia perf=14
External links:
Colnect 21242-..UNO-UNO_Vienna
Record of changes