Rosenbum, Walter A., <br/><br/>
Environmental politics and policy / 
Walter A. Rosenbum. 
 - Eleventh edition. 
 - xiv, 334 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9781544325040  RM343.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--United States.