Gray N F <br/><br/>
Water technology: an introduction for environmental scientists and engineers 

 - New Delhi       Viva Books Private Limited       1999 
 - xi, 548p.  cm. 
<br/><br/> Includes bibliographical references; Index 538-548p 
<br/><br/><label>ISBN: </label>8176491535 (pbk) 
<br/><br/><label>Standard No.: </label>7024 
<br/><br/><label>Source: </label> Shankar,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Underground water<br/> Water<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4224, N9