Portney, Kent E <br/><br/>
Controversial issues in environmental policy  science vs. economics vs. politics 

 - London  Sage publications  1992 
 - viii,181p.; 1`8cm. 
<br/><br/> Contents: V1 - controversial issues in public policy 
<br/><br/><label>ISBN: </label>803942214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American environment policy<br/>Environmental policy - United States<br/>Environmental protection - United States<br/>Public policies