United Nations Transport and Communications Commission report of the seventh session, 7-15 February 1955. 

 - New York :    United Nations,    1955. 
 - 14 p. ;    28 cm. 
 - United Nations. Economic and Social Council. Official records, ninet eenth session. Suppl. ;    no. 4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Transportation.<br/> Communication.