Kraft, Michael E. <br/><br/>
Environmental policy and politics / 
Michael E. Kraft. 
 - 4th  ed. 
 - New York :  Pearson,  2007. 
 - xii, 308  p. 
<br/><br/><label>ISBN: </label>0321243536 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental  policy--United States.<br/>Pollution--Government policy--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--politics and government--2001 -.