A study on the effectiveness of domestic solid waste management system in Sri Jaywardenapura Municipal Council area 
Wijemanna,C.K. 
 -  2015. 
 - xi,75p.: 
<br/><br/> Sudasinghe, S.R.S.N. 
<br/><br/><label>Gov. Doc. Class. No.: </label>MPM/T/312