Earth day 1993
dc.contributor.author | Dharmaratnam, K. | en_US |
dc.date.accessioned | 2014-12-15T03:35:43Z | |
dc.date.available | 2014-12-15T03:35:43Z | |
dc.date.issued | 1993-04-22 | en_US |
dc.identifier.citation | The Island, p.9 | en_US |
dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/4838 | |
dc.subject | Ecological balance | en_US |
dc.title | Earth day 1993 | en_US |
dc.type | Article | en_US |