International conference on dry zone agriculture(ICDA-2015) <br/><br/>
International conference on dryzone agriculture 2015 

 - Jaffna   Faculty of agriculture University of Jaffna  2015 
 - xiv, 71 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / INT