Nanwal, R K <br/><br/>
Current Trends in Farming Systems Research / 
Nanwal, R K 
 - 1st Edition 
 - Chennai :  Scholars world ,  2017 
 - 206 pages 
<br/><br/><label>ISBN: </label>9789386071958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630.21  / NAN