United States Department of Agriculture Economic Research Service   <br/><br/>
Agricultural trade of the Western Hemisphere: a statistical review  (Book) 

 - Washington, D.C.  1972 
 - 124 p.  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ptoduce trade--America--Statistics
<br/><br/><label>Universal Decimal Class. No.: </label>63:380:31 UNI  / 11321