Smart water solutions :  examples of innovative, low-cost technologies for wells, pumps, storage, irrigation and water treatment : Mexico 2006 : 4th World Water Forum / 
[Netherlands Water Partnership]. 
 - 4th ed. 
 - Amsterdam :  KIT Publishers,  c2009. 
 - 48 pages :  illustrations. (chiefly coloured.) ;  16 cm. 
<br/><br/><label>ISBN: </label>9789460220050 9460220053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Technological innovations--Congresses.<br/>Water-supply--Standards--Congresses.