Twort, A. C.  1920- <br/><br/>
Water supply / 
A.C. Twort, F.M. Law, F.W. Crowley 
 - 3rd ed 
 - London :  Edward Arnold,  1985 
 - iv, 548 p., 22 p. of plates :  ill ;  23 cm 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0713135131 
<br/><br/><label>Source: </label>6741 
<br/><br/><label>LCCN: </label>LC 84-71790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.
<br/><br/><label>LC Class. No.: </label>TC405  / T89 1985