Clarson, D <br/><br/>
Organic Farming / 
by D. Clarson 
 - Kottayam:  Agro Clinic and Research Centre ,  2006 
 - p.108 
<br/><br/><label>ISBN: </label>8190148338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/> Agriculture and related technologies
<br/><br/><label>Dewey Class. No.: </label>630  / CLA-O