International encyclopedia of environmental politics / 
edited by John Barry and E. Gene Frankland. 
 - London ;  New York :  Routledge,  2001. 
 - xxvii, 513 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>041520285X (alk. paper) 9780415202855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy
<br/><br/><label>Dewey Class. No.: </label>363.7/056