Census of India, 1971 <br/><br/>
DISTRICT CENSUS handbook,1971   Nilgiri    
Census of India, 1971 
 - Tamil Nadu   Govt. Press          1972 
 -  01496696: 2012 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.211sN71, L2.NIL