MX031.12
WNS Member
Mexico
Issuing date
2 October 2012
Theme
Minerology & Geology
(Mining)
Subject
25th Anniversary of the Cinvestav Unidad Saltillo
Width
48.00 mm
Height
40.00 mm
Denomination
7.00 MXN
Format
sheet
Perforations
13 x 13
Issuing authority
Servicio Postal Mexicano
Printer
Talleres de Impresion de Estampillas y Valores