Mexican Petroleum Institute 2010
Now showing: Mexico - Postage stamps - 2010 - Mexican Petroleum Institute - 1 stamps.
2010
Mexican Petroleum Institute
23. August WM: None Sheetsize: 24 (3x8) Design: Marisol Zarraga Pérez Perforation: 13¼ x 13
![[Mexican Petroleum Institute, type DYZ]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/DYZ-s.jpg)