United Nations Centre for Human Settlements (Habitat) <br/><br/>
The Conservation of Drinking - Water Supplies: Techniques for Low- Income Settlements. -  

 - Nairobi   Habitat  1989 
<br/><br/><label>ISBN: </label>92111310954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics of Land & Energy
<br/><br/><label>Dewey Class. No.: </label>333.9116 UNI