Varshney, C. K. (ed) <br/><br/>
Water pollution and management 

 - New Delhi  Wiley Eastern Limited  1989 
 - vii,242  Hb  23cm 
<br/><br/><label>ISBN: </label>0-85226-897-1 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>614.772