VERCAMMEN, James. <br/><br/>
Agricultural Marketing : Sructural Models for Price Analysis. 

 - London & New York.  Routledge.  2011 
 - xiv, 222p. 
<br/><br/><label>ISBN: </label>9780415480437 
<br/><br/><label>Dewey Class. No.: </label>630.688