VII Congress Highlighting the importance of water conservation and hydrographic basins, Washington

VII Congreso Destacando la importancia de la conservación del agua y cuencas hidrográficas, Washingt
OwnerJose Ignacio Ruiz
CountryUnited States
Colection
Face value4c
Year1960
StateUsed
StatusOn sale
CategoryEvents
FormatLandscape
Other informationPerforated stamp
visualizations385