Nijkamp, Peter <br/><br/>
Environmental policy analysis  operational methods and models 
Peter Nijkamp 
 - Chichester  John Wiley & Sons  1980 
 - 283pages. illustrations. 22cm 
<br/><br/><label>ISBN: </label>0471277630 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental policy