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

 - 3 
 - New Delhi  Oxford and IBH  2007 
 - xii, 388p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120417120 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological treatment  Waste water<br/>Industrial wastes  Disposal<br/>Waste water treatment