Roberts, Jane <br/><br/>
Environmental policy 
by Jane Roberts 
 - 2nd ed. 
 - Oxon  Routledge  2011 
 - 258p. 
<br/><br/><label>ISBN: </label>9780415497855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy
<br/><br/><label>Dewey Class. No.: </label>O91 R542e