Kohls, Richard L <br/><br/>
Marketing of agricultural products 
/ by Richard L. Kohls et.al. 
 - 9th ed. 
 - Delhi:  PHI learning,  2002. 
 - xiv,544p. 
<br/><br/><label>ISBN: </label>9788120322202 
<br/><br/><label>Dewey Class. No.: </label>381.41  / KOH/M