REDDY S R <br/><br/>
FARMING SYSTEM AND SUSTAINABLE AGRICULTURE 

 - 2 
 - DELHI  KALYANI PUBLICATIONS  2023 
 - 118 
<br/><br/><label>ISBN: </label>9.7893272745e+12 
<br/><br/><label>Dewey Class. No.: </label> / RED-F