Census of India 1981 <br/><br/>
Gujarat: general economic tables 

 - Delhi  The Controller of Publications  1986 
 - 627+p. 
 - Census of India 1981. Series-5, Gujarat. Part-III A & B (iv) .
<br/><br/> Tables B-21 and B-22 
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/5/Pt3A&B/4