Pedro Gruenholz

Stamps Year 1985 . Pedro Gruenholz

Halley-Venus Intercosmos Project
Russia
Secret Camp, Mount Paektu
North Korea
Andrei Bubnov, statesman
Russia
Fungus Gymnopilus spctabilis
Cambodia
allegory of spring
Cambodia
30 Anniv.
North Korea
society for cultural relations with other countries
Russia
Lutsk, Ukrainian city
Russia
40 Anniv.
Russia
Siberian medicinal plants
Russia