SWAMINATHAN M S <br/><br/>
SUSTAINABLE AGRICULTURE TOWARDS FOOD SECURITY 

 - DELHI  KONARK PUBLISHING PVT LTD  1996 
 - vii,259p 
<br/><br/><label>ISBN: </label>8122004490 
<br/><br/><label>LC Class. No.: </label>S494  / .5 SWA