Rana, S.V.S.           <br/><br/>
Essentials of ecology and environmental science  
S.V.S. Rana  
 - ed.     
 - New Delhi   PHI Learning   2010 
 - 568pg. 
<br/><br/>Includes index(P559-568) and bibliography and glossary(P543-558)  
<br/><br/><label>ISBN: </label>978 81 203 3894 4     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology  Environmental science 
<br/><br/><label>Dewey Class. No.: </label>574.5/R185e