Direction of international trade    monthly Dec 1955.    

 - New York  Statistical office of the united Nations      1955 
 - 80p  cm. 
<br/><br/> Statistical papers series T 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:54.1.N55s, J5