Persistent pollutants: economics and policy 
edited by Opschoor, J.B 
 - london  Kluwer academic pub.  1991 
 - viii,225p.;ill  hbk 
<br/><br/><label>ISBN: </label>079231168 
<br/><br/><label>LC Class. No.: </label>TA177.P47 1991