Killough Hugh B <br/><br/>
Economics of international trade 
Killough Hugh B; Killough Lucy W 
 - 2nd 
 -  1948 
<br/><br/> Published previously as international trade 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Export
<br/><br/><label>Dewey Class. No.: </label>X :54, H8