Kaushik, Anubha. <br/><br/>
Perspectives in environmental studies / 
Anubha Kaushik, C. P Kaushik. 
 - 4th ed. 
 - New Delhi :  New Age,  2014. 
 - xviii, 357 p :  ill. 
<br/><br/><label>ISBN: </label>9788122436143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education.<br/>Environmentalism.<br/>Human ecology--Study and teaching.
<br/><br/><label>LC Class. No.: </label>GE70  / .K38