Kaushik, Anubha <br/><br/>
Perspectives in environmental studies 
by Anubha Kaushik and C.P. Kaushik 
 - 7th ed. 
 - London:  New Age International (P) Limited, Publishers,  2022. 
 - xxiii, 427p. 
<br/><br/><label>ISBN: </label>9788195175529 
<br/><br/><label>Dewey Class. No.: </label>G:55  / R2