Stamps Category Economy

829 - Energy Resources of Great Britain
Manuel Briones
828 - Energy Resources of Great Britain
Manuel Briones
827 - Energy Resources of Great Britain
Manuel Briones
Agrarian Reform - Cane Cultivation
Herman Cudris Castaņeda
1543 - Sugar Production Project
Manuel Briones
1542 - Sugar Production Project
Manuel Briones
Edifil 1590
Rafael Alonso Garcia
Oil Refinery Venezuelan Oil Industry- 0.15 Ct Stamp.
Herman Cudris Castaņeda
Electrification of the Country - Macagua Dam.
Herman Cudris Castaņeda
Edifil 4391
Rafael Alonso Garcia