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

 - Delhi  The Manager of Publications  1979 
 - 494+p. 
 - Census of India 1971. Series-4, Bihar. Part-II-B (iii) .
<br/><br/> Contents: B-V and B-VI 
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/71/4/PT2B/3