DesJardins, Joseph R. <br/><br/>
Environmental ethics :    an introduction to environmental philosoph y /  
Joseph R. Des Jardins. 
 - 4th ed. 
 - Belmont, Calif. :    Wadsworth,    c2006. 
 - 286 p. ;    24 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>0534520847 (pbk.) 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>013175559    Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental ethics.
<br/><br/><label>Dewey Class. No.: </label>179.1 DES