TY  - BOOK
AU  - Burt, Roger
AU  - Burnley, Ray
TI  - Devon and Somerset mines : metalliferous and associated minerals, 1845-1913
SN  - 859892018
U1  - HD9506.G73 D43 1984 338.2/09423/5 
PY  - 1984///
CY  - Exeter
PB  - Published by the University of Exeter in association with the Northern Mine Research Society
KW  - Mineral industries - England - Devon - History
ER  -