Parmeshwar Singh <br/><br/>
Encyclopaedia of Organic Farming. Vol. 3  

 - New Delhi  Centrum Press  2013 
 - 577-872 
 -  Vol. 3 .
<br/><br/>Parmeshwar Singh: Encyclopaedia of Organic Farming. Vol. 3.  New Delhi.  Centrum Press, 2013. 93-5084-068-9 Rs. 9000.00--(631.58403SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>93-5084-068-9 
<br/><br/><label>Dewey Class. No.: </label>631.58403  / SIN