Environmental policy in the 1990s :  toward a new agenda / 
edited by Norman J. Vig, Michael E. Kraft. 
 - 2nd ed. 
 - Wash., D. C. :  Congressional Quarterly,  c1994. 
 - xviii, 422p. : ill. ; 23 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0871877392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--United States.<br/>Environmental policy.