'Blue sky 2020'.
dc.contributor.author | Herath, C. | |
dc.date.accessioned | 2015-05-07T04:20:01Z | |
dc.date.available | 2015-05-07T04:20:01Z | |
dc.date.issued | 2012-03-25 | |
dc.identifier.citation | Sunday Observer, p.19 | |
dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/8409 | |
dc.subject | Air pollution | |
dc.subject | Ambient air quality | |
dc.title | 'Blue sky 2020'. | |
dc.type | Article |