Burt, Roger <br/><br/>
Devon and Somerset mines : metalliferous and associated minerals, 1845-1913 

 - Exeter:  Published by the University of Exeter in association with the Northern Mine Research Society,  1984 
 - xxviii, 136 p. ; 21 cm 
<br/><br/><label>ISBN: </label>859892018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries - England - Devon - History
<br/><br/><label>Dewey Class. No.: </label>HD9506.G73 D43 1984 338.2/09423/5