Census of India,1971 <br/><br/>
General Economic  tables. Gujrat V.5, Pt.2 B(3) 

 - Gujrat  Govt. Press           1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.236sN71, L1.5.2B(3)