Statistics of world trade in steel. 

 - New York [etc.]  United Nations, Economic Commission for Europe. 
 - v.  28 cm. 
 - 1913/59-74. 
 - ST/ECE/STEEL .
<br/><br/> Issued with United Nations sales numbers. 
<br/><br/>Prepared by the Commission's Secretariat. 
<br/><br/><label>ISSN: </label>0501-3062 
 = Statistics of world trade in steel 
<br/><br/><label>LCCN: </label>61004874 //r64