Colnect-905-944-11th-Congress-of-Mongolian-Trade-Unions.jpg
Source: Colnect
Issued by: Mongolia
Function: airmail
Date: 6/15/1977
Issue: 50th Anniversary of Unions in Mongolia and the 11th Mongolian Trade Unions Congress
Denom: 60m
Color: multicolored
Design:
Watermark: unwmk
Perf: 12x11.5
Catalog value:



External links:
Colnect 248640..n_Trade_Unions