Environmental aspects of nickel production Pt 1 

 - New York  United Nations USA         1987 
 - 117p.  cm. 
 - UNEP Industry and environment technical review series  Pt 1 .
<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(F1829):(G:55), M7.1/UN