Hammer, Mark J <br/><br/>
Water and  wastewater technology / 
Mark J.  Hammer. 
 - 7th ed. 
 - Delhi :  PHI,  c2013. 
 - xi, 450 p. :  ill.;, figs.;,   24 cm. 
<br/><br/> Includes index. 
<br/><br/> Dept. of  Civil. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water technology.
<br/><br/><label>Dewey Class. No.: </label>628.1  / HAW