The East African copal : its geologic, stratigraphic, palaeontologic significance and comparison with other fossil resins of similar age
by Thomas Schlüter and Friedrich von Gnielinski
Bok Engelsk 198
| Utgitt | [Dar es Salaam] : National Museums of Tanzania , [198-?]
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|---|---|
| Omfang | 32 s. : ill.
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| Emner |
