Ahluwalia, V. K. <br/><br/>
Environmental studies  Basic concepts 

 - New Delhi  The Energy and Resources Institute  2013 
 - 224 
<br/><br/><label>ISBN: </label>978-81-7993-321-3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>574.5