Valuation methods and policy maming in environmental economics  selected and integrated papers from the Congress "Environmental Policy in a Market Economy" Wageningen, The Netherlands, 8-11 September 1987 
edited by H. Folmer and E. van Ierland 
 - Amsterdam  Elsevier North-Holland  1989 
 - x, 259p. :  ill.;  25cm. 
 - Studies in environmental science  36 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Cost effectiveness--Congresses.