VARSHNEY C.K <br/><br/>
WATER POLLUTION AND MANAGEMENT 

 - NEW DELHI  WILLEY EASTERN LTD-1  1989 
 - 242 
<br/><br/><label>ISBN: </label>978-0852268971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Pollution
<br/><br/><label>Dewey Class. No.: </label>628.168