Project on environmentally sound management and disposal of PCB wastes and PCB's contaminated equipment in Sri Lanka.  Supplementary reader on persistent bioaccumulative and toxic chemicals  English 
Ministry of Environment 
 - Battaramulla:  Ministry of Environment,  2022. 
 - ix,184p.:  ill.;  30cm. 
<br/><br/><label>ISBN: </label>9786245817238 
<br/><br/><label>Dewey Class. No.: </label>363.73845493  / MIN