Ecological economics. volume 4 
edited by Charles Perrings 
 - Thousand Oaks, CA  SAGE  2008 
 - 4 V. xvii , 331p. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9781412948609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics
<br/><br/><label>Dewey Class. No.: </label>333.7 PER.4