Silva, E. I. L <br/><br/>
Water quality of Sri Lanka  A review on twelve water bodies 

 - Kandy  Institute of Fundamental Studies  1996 
 - vii,141 p.   
<br/><br/><label>ISBN: </label>9552600332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EARTH SCIENCE<br/>SLC
<br/><br/><label>Dewey Class. No.: </label>551.46  / SIL