Particulars respecting the anatomy of the Dugong, intended as a Supplement to T.S. Raffles' Account of that Animal.
(London, G. and W. Nicol, 1820). 4to. No wrappers as extracted from "Philosophical Transactions" 1820 - Part II. Pp. 315-323 and 7 engraved plates depicting the Dugong and its internal parts.