Pedro Gruenholz

Colection

1st aniv.
Cuba
50 Anniv.
Cuba
Cosmonautics Day
Cuba
Train Ave de Espaņa
Cuba
XXV Anniv.
Cuba
150 Anniv.
Cuba
Cuban butterflies: Kricogonia castalia
Cuba
tourism convention
Cuba
V Latin American Botany Congress
Cuba
X Anniv.
Cuba