Objective agriculture statistics/ 
Kushwaha,K.S. 
 - 1st.ed. 
 - New Delhi:  NIPA,  2011. 
 - 306 
<br/><br/><label>ISBN: </label>9789380235615 
<br/><br/><label>Dewey Class. No.: </label>630.021  / KUS/O