Rao, M.N and Datta, A.K  <br/><br/>
Waste water treatment  

 - 3 
 - CBS publishers   New Delhi   2018 
 - XII, 388p.   475 
<br/><br/><label>ISBN: </label>9788120417120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation Engineering 
<br/><br/><label>Dewey Class. No.: </label>628.1 RAO