Sand mining in river beds - a major threat to local waters.
dc.contributor.author | Perera, H. | |
dc.date.accessioned | 2015-05-07T03:20:31Z | |
dc.date.available | 2015-05-07T03:20:31Z | |
dc.date.issued | 2009-02-15 | |
dc.identifier.citation | Sunday Observer, p.29 | |
dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/8114 | |
dc.subject | Sand mining | |
dc.title | Sand mining in river beds - a major threat to local waters. | |
dc.type | Article |