Title: Pigs & ingots
First published: 1993
Subjects: Environmental aspects, Environmental aspects of Mines and mineral resources, History, Lead mines and mining, Mines and mineral resources, Silver mines and mining, Mines and mineral resources, great britain, Wales, history, Industries
Places: Cardiganshire, Cardiganshire (Wales), Dyfed, Wales
LC classification: TN63 .C37 1993