International encyclopedia of environmental politics / 
edited by John Barry and E. Gene Frankland. 
 - London :  Routledge,  2002. 
 - xxvii, 513 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>041520285X  RM589.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Encyclopedias.