SINGH R P <br/><br/>
Environmental studies. 

 - New Delhi   Concept Publishing Company         2012 
 - xvi, 344p.  cm. 
<br/><br/> Glossary: p 318-333 
<br/><br/><label>ISBN: </label>9788180697746  1020 
<br/><br/><label>Source: </label> IN1368, 07/03/2013, R K Books  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), Q2