Objective agricultural science/ 
Brajendra..(et.el)... 
 - 1st.ed. 
 - New Delhi:  NIPA,  2012. 
 - 878 
<br/><br/><label>ISBN: </label>9789381450222 
<br/><br/><label>Dewey Class. No.: </label>630  / BRA/O