The 75th Anniversary of the Institute of Geography 2018
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2018
The 75th Anniversary of the Institute of Geography
1. October WM: None Sheetsize: 50 Design: ivek Luis Martínez Avín Perforation: 13
![[The 75th Anniversary of the Institute of Geography, type ETZ]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/ETZ-s.jpg)
