Environmental aspects of the metal finishing industry   A technical guide 

 - New  York United Nations USA      1989 
 - 91p.  cm. 
 - "UNEP technical report series ,1" .
<br/><br/><label>Standard No.: </label>96520 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron and Steel Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(F191):(G:55), M9/UN"