Huxley, Thomas Henry,  1825-1895. <br/><br/>
Evolution & ethics / 
 Evolution and ethics 
Thomas Henry Huxley ; edited and with a new introduction by Michael Ruse. 
 - New ed. 
 - Princeton, N.J. ;  Oxford :  Princeton University Press,  c2009. 
 - xxxvi, 131 p. ;  18 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0691141924 9780691141923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics, Evolutionary.