Urban environmental indicators / 
Organisation for Economic Co-operation and Development 
 - Paris :  Organisation for Economic Co-operation and Development,  1978 
 - 274 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9264117547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns--Environmental aspects--Evaluation<br/>Environmental indexes