Census of India 1961 <br/><br/>
Madras: village survey mongraphs, Visavanoor 

 - Delhi  The Manager of Publications  1965 
 - 118+p. 
 - Census of India 1961. Volume IX, Madras. Part VI-14 .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/61/Vol 9/Pt 6-14