Memoirs ... Figures and descriptions illustrative of British organic remains. Decade II [VII and XI. Trilobites, with descriptions by J.W. Salter].
- Geological Survey of Great Britain
- Date:
- 1849-1864
Licence: Public Domain Mark
Credit: Memoirs ... Figures and descriptions illustrative of British organic remains. Decade II [VII and XI. Trilobites, with descriptions by J.W. Salter]. Source: Wellcome Collection.
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