Foster, John  . <br/><br/>
Valuing nature? ethics, economics and the environment /  
edited by John  Foster. 
 - New York :   Routledge ,   1997 
 - xi, 273p :  
<br/><br/><label>ISBN: </label>0-415-12978-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy-Cost effectiveness
<br/><br/><label>Dewey Class. No.: </label>X  / N7