hanks, Sharon La Bonde  . <br/><br/>
Ecology and the biosphere : principles and problems /  
Sharon La Bonde Hanks. 
 - New Delhi :   Vanity Books International ,   1998. 
 - xxii,215p. :   ill.,figs,tables ;   22cm  1 CD .  
<br/><br/>Includes bibliographial references and index 
<br/><br/><label>ISBN: </label>8175140313  Rs 450.00 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>577  / HAN/E