Das, N. R <br/><br/>
Tillage and crop production/ 

 - Jodh pin   Scientific  2008 
 - vii, 292P  Pbk 
<br/><br/><label>ISBN: </label>09788172335168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tillage <br/>Cropping Systems
<br/><br/><label>LC Class. No.: </label>S604.D3 2008