Twort, A C <br/><br/>
Water Supply 
by Twort E.C. 
 - 3rd ed. 
 - London  Edward Hodder & Stoughton  1985 
 - iii, 548 p. : ill 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply engineering
<br/><br/><label>LC Class. No.: </label>TC 405   / .T9 1985