Frey, Hildebrand,  1940- <br/><br/>
Visions of sustainability :  cities and regions / 
Hildebrand Frey and Paul Yaneske. 
 - London ;  New York :  Taylor & Francis,  2007. 
 - ix, 127 p :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780415426473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--Environmental conditions.<br/>Economic development--Environmental aspects.<br/>Environmental policy--International cooperation.<br/>Regional planning--Environmental aspects.