Kolbert, Elizabeth. <br/><br/>
The Sixth Extinction :  An Unnatural History / 
by Elizabeth Kolbert 
 - New Delhi:  Bllomsbury Publishing India Pvt. Ltd.,  2015. 
 - 319p.; 
<br/><br/><label>ISBN: </label>9789385436024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>575.7  / KOL