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/>Water resources - Sri Lanka<br/>Water - Quality
<br/><br/><label>Dewey Class. No.: </label>333.91  / SIL