David M Dunham; <br/><br/>
Producer price statistics for staple foodcrops in Sri Lanka : the case of paddy 

 - Colombo, Sri Lanka .  Institute of Policy Studies,  1996 
 - 70 pages 
<br/><br/><label>ISBN: </label>9559122479 
<br/><br/><label>Dewey Class. No.: </label>338.526