Railways and steel. 

 - Geneva :  ECE ,  1957 
 - vii, 63p. :  ill. ;  32 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroad transportation<br/>Railways<br/>Steel industry and trade
<br/><br/><label>Dewey Class. No.: </label>385.7  / ECE