Darwin, C. (1854). A monograph on the fossil balanidae and verucide of Great Britain. London: The Palaeontographical society.
Παραπομπή Chicago StyleDarwin, Charles. A Monograph On the Fossil Balanidae and Verucide of Great Britain. London: The Palaeontographical society, 1854.
Παραπομπή MLADarwin, Charles. A Monograph On the Fossil Balanidae and Verucide of Great Britain. London: The Palaeontographical society, 1854.
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