පුංචි යාළු ඔසී ඕසෝන්

dc.contributor.author	Ministry of Mahaweli Development and Environment
dc.date.accessioned	2022-04-25T06:12:59Z
dc.date.available	2022-04-25T06:12:59Z
dc.date.issued	2015
dc.identifier.isbn	978-92-807-2912-2
dc.identifier.uri	http://envmin.nsf.gov.lk/handle/1/372
dc.format.extent	13p.
dc.publisher	Ministry of Mhaweli Development and Environment:Colombo
dc.subject	Environmental Sciences
dc.subject	Ozone Layer Protection
dc.title	පුංචි යාළු ඔසී ඕසෝන්
dc.title.alternative	pu\nchi yaaLu osee oesoen
dc.type	Book
dc.identifier.accessionnumber	ENV 0080