Sharma, Arun K. <br/><br/>
A handbook of organic farming / 
Arun K. Sharma 
 - 627p. : 
<br/><br/> Includes appendix 
<br/><br/><label>ISBN: </label>9788177540994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming--Handbook
<br/><br/><label>LC Class. No.: </label>S 605.5 SHA 2009