The 20th Anniversary of Session of U.N. International Law Commission 1969
Teraz pokazywane: ONZ Nowy Jork - Znaczki pocztowe - 1969 - The 20th Anniversary of Session of U.N. International Law Commission - 2 znaczki.
Teraz pokazywane: ONZ Nowy Jork - Znaczki pocztowe - 1969 - The 20th Anniversary of Session of U.N. International Law Commission - 2 znaczki.
![[The 20th Anniversary of Session of U.N. International Law Commission, typ DZ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/DZ-s.jpg)
![[The 20th Anniversary of Session of U.N. International Law Commission, typ DZ1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/DZ1-s.jpg)
