Sanghvi, Sheela <br/><br/>
Water : harvesting purification and distribution management 
by Sheela Sanghvi and Prem S. Pahwa 
 - New Delhi  Dominant Publishers  c2001 
 - v. : ill. ; 26cm. 
<br/><br/> v.1 : Water and human life : resources,harvesting and purification  v.2 :  International water resources,crises and people  v. 3 : Waste water treatment,distribution and management 
<br/><br/><label>ISBN: </label>8178880334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage <br/>Waste water <br/>Waste water management
<br/><br/><label>Dewey Class. No.: </label>333.91  /  SAN