Advances in steel technology in 1955 . 

 - Geneva :  UN ,  1956 
 - 2 vols. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industry studies
<br/><br/><label>Dewey Class. No.: </label>338.8  / ECE-6