Manual water supply and treatment 
By Govt. of India 
 - 2nd 
 - New Delhi  MWH  1977 
 - xxii, 262p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water - supply engineering
<br/><br/><label>Dewey Class. No.: </label>V43x54 In2m