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GEOLOGY ON POST STAMPS |
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GEOLOGY ON POST STAMPS |
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Madagaskar / Madagascar
Dinozaury i praptaki; bloczek wydany w roku 1997 
Fossil
reptiles and birds; stamp sheet issued in 1997.
| Eudimorphodon Eustreptopondylus |
Triceratops Rhamphorhynchus |
Pteranodon (top) Segnosaurus |
Coll. A. Kozlowski
Kopalne gady i praptaki; bloczek wydany w roku 1997
Fossil reptiles and birds; stamp sheet issued in 1997.
| Herrerasaurus Archaeopteryx |
Dimorphodon Segnosaurus |
Proavis Sauropelta |
Coll. A. Kozlowski
