Gray,  N F <br/><br/>
Water Technology: An Introduction for Scientist and Engineers  

 - 3rd ed 
 - New Delhi  Viva Books Private Limited  2000 
 - 747p 
<br/><br/><label>ISBN: </label>9781856177054  0.00 
<br/><br/><label>Dewey Class. No.: </label>628.1