Hearath, H.M.B.S. <br/><br/>
An economic approach to manage industrial water pollution   case of kelani river basin in Sri Lanka 

 - Colombo  The Dep: of National Planinig Ministry of Policy Development and Implementation  2000 
 - xi,46p.  30cm 
<br/><br/><label>ISBN: </label>955901708x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Pollution
<br/><br/><label>Dewey Class. No.: </label>628.16837  / HEA