Porteous, J. Douglas <br/><br/>
Environmental aesthetics :  ideas, politics and planning / 
J. Douglas Porteous. 
 - London :  Routledge,  1996. 
 - xviii, 290 p. :  ill., maps ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0415137691 0415137705 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment (Aesthetics)<br/>Landscape architecture.