Environmental news, vol. III, no. 03 & 04, 1987
| dc.date.accessioned | 2015-09-15T05:39:13Z | |
| dc.date.available | 2015-09-15T05:39:13Z | |
| dc.date.issued | 1987-03 | |
| dc.identifier.citation | Environmental News, III (3 & 4 ), 06p. | en_US |
| dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/13823 | |
| dc.language.iso | en | en_US |
| dc.publisher | CEA : Colombo | en_US |
| dc.subject | Environmental education | en_US |
| dc.title | Environmental news, vol. III, no. 03 & 04, 1987 | en_US |