Principles of environmental engineering and science 
Davis, Mackenzie L. 
 -  McGraw-Hill Education,  2004 
 - xvi,704 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-07-235053-9 
<br/><br/><label>Dewey Class. No.: </label>628 D29p 2004