Census of India 1961:  Kerala 

 - Kerala:      Office of the register general,  1961. 
 - v.p.:   ill.;  27cm. 
 - Census Atlas .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Kerala--Population--Maps<br/>Kerala--Population--Statistics<br/>India--Maps--Census,1961
<br/><br/><label>Gov. Doc. Class. No.: </label>IND HA/C 1961