Billerbeck Klaus <br/><br/>
On negotiating a new order of the world copper mar 
Billerbeck Klaus 
 - Berlin  G D I          1975 
 - 78p.  cm. 
 - German Development Institute publication, 33. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F113):54.1.N7, L5