International conference on dry zone agriculture  :Jaffna:  2020)  (6th <br/><br/>
Conference proceedings of the 6th international conference on dry zone agriculture (ICDA 2020)  : resilient agriculture to cope with unforeseen crisis 

 - Jaffna:  University of Jaffna,  2020. 
 - v.6-107 pages. 
<br/><br/><label>ISSN: </label>24656143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630 INT