Commudity Trade Statistics, 1970 

 - New York :  United Nation,  1971 
 - Various pages. :  ill. ;  28 cm. 
 - Statistical Papers :  series D,  20  no. 1-18 ; .
<br/><br/><label>ISBN: </label> USD 2.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade--Statistics<br/>Community Exchange