Stone, Christopher D. <br/><br/>
Earth and other ethics   : the case for moral pluralism 
Christopher D Stone 
 - New York   : Harper & Row,   ©1987. 
 - viii, 280 pages ;   pc  22 cm 
<br/><br/><label>ISBN: </label>0060914866 
<br/><br/><label>Dewey Class. No.: </label>342.644