The downtonian and Devonian vertebrates of Spitsbergen 9, B, Morphologic and systematic studies of the Spitsbergen Cephalaspids : results of Th. Vogt's expedition 1928 and the English-Norwegian-Swedish expedition 1939 / by Gustav Wängsjö. Plates
- Målgrupp
- Allmänhet
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Norsk Polarinstitutt | 1952 | Norge, Oslo | 118 pl.-s. |