Plan for the development of copper production in I 

 - Faribad  N I T India         1986 
 - 113p.  cm. 
<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):2.2.N6, K6