Ecology and environment 
K.Siddhartha  
 - New Delhi  Kisalaya Publications  2013 
 - [360p] 
<br/><br/><label>Standard No.: </label>3902  [RecID from old SOUL v2 database] 
<br/><br/><label>Subjects--Index Terms: </label>Ecology Geography Environment 
<br/><br/><label>Dewey Class. No.: </label>333.7