Singh, Udai  Pratap. <br/><br/>
Human ecology and development in india   

 - New Delhi :   Aph Publishing,   1999. 
<br/><br/><label>ISBN: </label>8176480657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences
<br/><br/><label>Dewey Class. No.: </label>628.12  / SIN