Warren Kenneth <br/><br/>
Mineral resources. 

 - Newton  Abbot David and Charles         1973 
 - xvi, 272p. Bib p 250-55.  cm. 
 - Problems in modern geography. .
<br/><br/><label>ISBN: </label>0715358510 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minings
<br/><br/><label>Dewey Class. No.: </label>X9(HZ).1.N7, L3