Palaniappan, S.P. <br/><br/>
Cropping systems in the tropics : Principles and management 

 - 2nd 
 - New Delhi  New age international publishers  2020 
 - 211p.  PB 
 -  0 .
<br/><br/><label>ISBN: </label>9788122406672 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>0