Nijkamp, Peter. <br/><br/>
Environmental policy analysis :  operational methods and models / 
Peter Nijkamp, in association with Wim Hafkamp ...[et al.]. 
 - Chichester [Eng.] ;  New York :  J. Wiley,  c1980. 
 - xvi, 283 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0471277630 :  ¹15.00 
<br/><br/><label>LCCN: </label>79041778 //r85 
<br/><br/><label>Nat. Bib. No.: </label>GB80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Mathematical models.
<br/><br/><label>LC Class. No.: </label>HC79.E5  / N52 
<br/><br/><label>Dewey Class. No.: </label>333.79/0724