Sharma, Renuka, <br/><br/>
Cropping and farming systems /  
by Renuka Sharma. 
 - New Delhi :    Discovery Publishing House,    c2014. 
 - 283 pages :   illustrations ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789350563717 (Hb.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cropping systems.<br/>Agricultural systems.
<br/><br/><label>LC Class. No.: </label>S602.5  / .S52 2014