Asthana, Vandana. <br/><br/>
Environment/ 
Vandana Asthana. 
 - New Delhi, India:  A.P.H. Publishing Corporation,  c2016. 
 - 188 pages;  23 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-81-7946-001-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment.<br/>Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>DC 363.7  / As83