Colnect-4494-411-7th-General-Assembly-Session-of-the-ISO.jpg
Source: Colnect
Issued by: Russia
Function: postage
Date: 3/10/1967
Issue: ISO
Denom: 6k
Color: multicolored
Design: ISO congress emblem
Watermark: unwmk
Perf: 12
Catalog value:



External links:
Colnect 250301..iet_Union_USSR