Bormann, F. Herbert, <br/><br/>
Ecology, economics, ethics  :  the broken circle 

 - New Haven :  Yale University Press,  1991. 
 - xvii, 233 pages. 
<br/><br/><label>ISBN: </label>0300049765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.<br/>Ecology.<br/>Environmental ethics.
<br/><br/><label>LC Class. No.: </label>QH541.E31934