Development of agriculture <br/><br/>
Committee on studies for cooperation in development in South Asia (CSCD) / 

 - Colombo  Marga institute  1983 
 - Veriable pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food security
<br/><br/><label>Dewey Class. No.: </label>338.1  / DEV