Ratnayaka, Don D. <br/><br/>
Twort's water supply / 
 Water supply 
Don D. Ratnayaka,Malcolm J. Brandt and K. Michael Johnson. 
 - 6th ed. 
 - Amsterdam :  Elsevier,  c2009. 
 - xxxii,711p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>9780750668439 
<br/><br/><label>LCCN: </label>2016950925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.<br/>Water-supply--Management.
<br/><br/><label>LC Class. No.: </label>TD345  / .B73 2017 
<br/><br/><label>Dewey Class. No.: </label>628.1/TWW