CO014.16
WNS Member
Colombia
Issuing date
10 November 2016
Theme
Minerology & Geology
Subject
100 ans de production scientifique du Service géologique colombien (1916-2016)
Width
40.00 mm
Height
40.00 mm
Denomination
20000 COP
Format
feuille de 4
Perforations
13 x 13
Issuing authority
Servicios Postales Nacionales SA
Printer
Cartor Security Printing