Walker, Rodger. <br/><br/>
Water supply, treatment, and distribution / 
Rodger Walker. 
 - Englewood Cliffs, NJ :  Prentice-Hall,  c1978. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0139460047 
<br/><br/><label>LCCN: </label>77008206 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.
<br/><br/><label>LC Class. No.: </label>TD345  / .W25 
<br/><br/><label>Dewey Class. No.: </label>363.6/1