National Geographic Vol. 206, no.1 July 2004 Cocaine Country: The Colombian Villages Where Coke Is King. 

 - Washington, D.C.  National Geographic Society.  [date of publication not identified] 
 - v.  26cm 
<br/><br/> monthly 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography -- Periodicals