Census of India 1961:  West Bengal and Sikkim 

 - Rajasthan:      Superintendent of Census Operations,   1964. 
 - V.p.:  ill.;  27 cm. 
 - Tables on the Calcutta Industrial Region .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>West Bengal and Sikkim--Population--Maps<br/>West Bengal and Sikkim--Population--Statistics<br/>India--Maps--Census,1961
<br/><br/><label>Gov. Doc. Class. No.: </label>IND HA/C 1961