Environmental news, vol. 07, no. 03, 1992
dc.date.accessioned | 2015-09-17T05:44:29Z | |
dc.date.available | 2015-09-17T05:44:29Z | |
dc.date.issued | 1992-07 | |
dc.identifier.citation | Environmental News, 7 (3 ), 04p. | en_US |
dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/13843 | |
dc.language.iso | en | en_US |
dc.publisher | CEA : Colombo | en_US |
dc.subject | Environmental education | en_US |
dc.title | Environmental news, vol. 07, no. 03, 1992 | en_US |