Preference data for environmental valuation :  combining revealed and stated approaches / 
edited by John Whitehead, Tim Haab and Ju-Chin Huang. 
 - New York :  Routledge,  2010. 
 - xx, 330 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780415774642 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics.<br/>Natural resources--Valuation.