India, Ministry of Statistics and Programme Implementation <br/><br/>
National Sample Survey ; No. 492 ; Fifty ninth round January - December 2003 ; Some aspects of operational land holdings in India, 2002 -03 

 - New Delhi  NSSO  2006 
 - v; 13; AS54; A337; B10; C14 
 - NSS Report No. 492 (59/18.1/3) .