Twort, A. C. <br/><br/>
A textbook of water supply / 
A. C. Twort. 
 - London :  Arnold,  1963. 
 - xv, 422 p., [16] p. of plates :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply.<br/>Water-supply engineering.