Bhattacharya, D.K. <br/><br/>
Ecology and social formation in ancient history 
D.K. Bhattacharya 
 - Calcutta  K.P. Bagchi  1990 
 - 102p.  22cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>817074055X  Rs.55 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--India<br/>Human ecology
<br/><br/><label>Dewey Class. No.: </label>304.2  / BHA