Pedro Gruenholz

Stamps Category Economy Pedro Gruenholz

Portuguese Canning Industry
Portugal
Portuguese Canning Industry
Portugal
Portuguese Canning Industry
Portugal
II Centenary of the 1st metallurgical factory in Dyosgyor
Hungary
Plan for the electrification of towns and countryside
Hungary
30 Anniv.
Hungary
tax stamp
Hungary
Help Vietnam
Czechoslovakia
sugar cane mill
El Salvador
Five-year plan 1976-1980
Vietnam