Wickramasinghe, Don Nalinda Prabhath <br/><br/>
Study of metal ion uptake by derivatized charcoals in water purification  process 

 - Colombo  University of Colombo  1998 
 - v,25p. 
<br/><br/>University of Colombo 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY - PHYSICAL
<br/><br/><label>Universal Decimal Class. No.: </label>544  / W31