DUNHAM,David&R.Hassen <br/><br/>
Producer price statistics for staple foodcrops in sri lanka:the case of paddy 

 -  Colombo. Institute of policy  studies    1996 
 - iv,70p;tit 
<br/><br/><label>ISBN: </label>955-9122-47-9 
<br/><br/><label>Dewey Class. No.: </label>338.526