Stamps Year 1988

DBP (RFA) Architectural Curiosities.
josep colomer valls
DBP (RFA) Architectural Curiosities.
josep colomer valls
500 years of the meeting of two worlds
antonio rubio
WORLD FOOD DAY
antonio rubio
MEXICAN OIL
antonio rubio
50TH ANNIVERSARY- MEXICAN OIL
antonio rubio
CENTENARY OF THE FIRST TREATY OF FRIENDSHIP, MEXICO - JAPAN TRADE
antonio rubio
CENTENARY OF THE INSTITUTE OF GEOLOGY
antonio rubio
joint oceanographic assembly
antonio rubio
50th anniversary
antonio rubio