Customs areas of the world 

 -  1959 
 - Its statistical papers series M; 30 .
<br/><br/><label>Standard No.: </label>135,800 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X7295ua1;N5, J9 (906)