Technology, a third level course, materials processing: Mining 

 - Milton Keynes  Open University Press  1980 
 - pp. 
<br/><br/><label>ISBN: </label> UKP 8.50 
<br/><br/><label>Source: </label> UKP 8.50 
<br/><br/><label>Dewey Class. No.: </label>620.1 TEC