Environmental news, vol. II, no. 06, 1986
dc.date.accessioned | 2015-09-15T05:19:09Z | |
dc.date.available | 2015-09-15T05:19:09Z | |
dc.date.issued | 1986-06 | |
dc.identifier.citation | Environmental News, II (6), 08p. | en_US |
dc.identifier.uri | https://dl-cea.nsf.gov.lk/handle/1/13817 | |
dc.language.iso | en | en_US |
dc.publisher | CEA : Colombo | en_US |
dc.subject | Environmental education | en_US |
dc.title | Environmental news, vol. II, no. 06, 1986 | en_US |