Bartsch, Bernhard <br/><br/>
Hope on Tap 

<br/><br/>Clean drinking water is a scarce resource worldwide. But modern membrane technology of the type Siemens produces in Australia can help ensure supplies for people everywhere-like the victims of the recent earthquake in southern China 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RAW MATERIALS<br/>WATER PURIFICATION
<br/><br/><label>Universal Decimal Class. No.: </label>H001 PIC