Butler, David. <br/><br/>
Water demand management / 
Butler, David. 
 - London  IWA publishing  2006 
<br/><br/><label>ISBN: </label>9781843930787 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Resources
<br/><br/><label>Dewey Class. No.: </label>363.610968  / BUT