Non ferrous metals industry 

 - Paris  Organisation for Economic Cooperation and development       1973 
 - 108p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron and Steel Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F195).1N6.N72, L3