Census of India 1971 <br/><br/>
West Bengal: general economic tables 

 - Delhi  The Controller of Publications  n.d. 
 - 935+p. 
 - Census of India 1971. Series-22, West Bengal. Part II-B (iii) .
<br/><br/> Contents: Tables B-V, Part A&B, B-IV, Part A (i) & (ii) 
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/71/22/Pt 2 B/3