Portugal and its capabilites : (being the essay for which the Oliveira Prize and medal were awarded) : with the author's evidence regarding that country given before a select committee of the House of Commons in May 1852 on the wine duties : together with a companion to the essay containing "A word or two on port-wine" re-iterated, and a statistical account of the port-wine trade from 1678 to 1860 / - Forrester, Joseph James,