MALIK(D S); KUMAR(SUNIL); BHARTI(UMESH) <br/><br/>
Water Pollution and Management 

 -  2011  Biotech Books, New Delhi 
 - 561  20  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>978-81-7622-227-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wastewater
<br/><br/><label>Dewey Class. No.: </label>DT2     Q11