ഹേലി,ആർ  <br/><br/>
ജൈവകൃഷി /  
 Jaivakrishi 
ആർ.ഹേലി 
 - Thiruvananthapuram :  Authentic Books,  2019. 
<br/><br/><br/>In Malayalam    
<br/><br/><label>ISBN: </label>9788189125677 
<br/><br/><label>Subjects--Index Terms: </label>Agriculture - Organic Farming 
<br/><br/><label>Dewey Class. No.: </label>631.584  / HAL/J