Wilson, Edward O. <br/><br/>
The diversity of life / 
Edward O. Wilson. 
 - London :  Penguin Books,  1994 
 - xxii, 406 p. :  ill. ;  20 cm. 
<br/><br/> First published in the USA by The Belknap Press of Havard University Press in 1992.  Includes index.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>014029161X (pbk.)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological diversity--biological diversity conservation