Yates, Paul Lamartine. <br/><br/>
Porty years of foreign trade 

 - London :  George Allen,  1959 
 - 255 p.  : ilus. 
<br/><br/><label>LCCN: </label>55142 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercio--Estadísticas.<br/>Comercio--Historia.<br/>Productos comerciales.
<br/><br/><label>Dewey Class. No.: </label>382.09  / Y38