DR. SHRADHA SINHA <br/><br/>
A TEXT BOOK OF ENVIRONMENTAL STUDIES 

 - 3RD 
 -  A.I.T.B.S. PUBLISHERS,INDIA.  2019 
 - XII,327 
<br/><br/><label>ISBN: </label>978-81-7473-902-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>333.714