Census of India, 1991 <br/><br/>
Economic tables. Nagaland. V. 18 & V. 2, Pt. IIIB-B series 

 - Nagaland  Govt. Press           1991 
 - vii, 564p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.277NsN91, N7.18