Environmental ethics : an anthology 
edited by Andrew Light and Holmes Rolston 
 - Oxford ; Malden, MA  Blackwell Publishing  c2003 
 - x, 554 p. ill. 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780631222941 
<br/><br/><label>ISSN: </label>2002066429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental ethics
<br/><br/><label>Dewey Class. No.: </label>179.1 LIG