Valuing the environment :  economic approaches to environmental evaluation :  proceedings of a Workshop held at Ludgrove hall, Middlesex Polytechnic on 13 and 14 June 1990 / 
edited by Annabel Coker and Cathy Richards. 
 - London :  Belhaven Press,  1992. 
 - 183 pages ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1852932120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Costs--Congresses.<br/>Environmental protection--Costs--Congresses.