Rao, M. Narayana and Datta, Amal <br/><br/>
Waste water treatment  : rational methods of design and industrial practices 

 - 2nd ed. 
 - New Delhi  ; Oxford And Ibh Publisher  , 1987 
 - 345p. 
<br/><br/><label>ISBN: </label>8120402154  77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage<br/>Waste Water Management<br/>Wastewater Engineering
<br/><br/><label>Dewey Class. No.: </label>628.3  / RAO