Development of production technology and new properties of steel products. 

 - New York :  Economic Commission for Europe ,  1970 
 - v, 49p. :  ill. ;  27 cm. 
 - United Nations. Document ST/ECE/Steel/35  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron and steel industry<br/>Technological change<br/>Steel industry and trade<br/>Steel
<br/><br/><label>Dewey Class. No.: </label>672  / ECE-3