Iron and steel scrap   Its significance 

 - New  York United Nations USA      1991 
 - 139p.  cm. 
<br/><br/><label>Standard No.: </label>95549 
<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(F182):77.1.N7, L9;N1/UN"