Newsletters (English)
Permanent URI for this collectionhttps://dl-cea.nsf.gov.lk/handle/1/15108
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Item Environmental news, vol. I, no. 01, 1984(CEA : Colombo, 1984)Item Environmental news, vol. I, no. 02, 1984(CEA : Colombo, 1984-10)Item Environmental news, vol. I, no. 03, 1984(CEA : Colombo, 1984-11)Item Environmental news, vol. I, no. 04, 1984(CEA : Colombo, 1984-12)Item පරිසරය, පළමු කලාපය, 1985(CEA : Colombo, 1985-05)Item පරිසර පුවත්, වෙ. I, ක. 02, 1985(CEA : Colombo, 1985-11)Item Environmental news, vol. I, no. 05, 1985(CEA : Colombo, 1985-11)Item Environmental news, vol. I, no. 06, 1985(CEA : Colombo, 1985-12)Item පරිසර පුවත්, වෙ. I, ක. 03, 1985(CEA : Colombo, 1985-12)Item Environmental news, vol. II, no. 01, 1986(CEA : Colombo, 1986-01)Item Environmental news, vol. II, no. 02, 1986(CEA : Colombo, 1986-02)Item Environmental news, vol. II, no. 03, 1986(CEA : Colombo, 1986-03)Item Environmental news, vol. II, no. 04, 1986(CEA : Colombo, 1986-04)Item Environmental news, vol. II, no. 05, 1986(CEA : Colombo, 1986-05)Item Environmental news, vol. II, no. 06, 1986(CEA : Colombo, 1986-06)Item Environmental news, vol. II, no. 07, 1986(CEA : Colombo, 1986-07)Item Environmental news, vol. II, no. 08 & 09, 1986(CEA : Colombo, 1986-08)Item Environmental news, vol. II, no. 10 & 11, 1986(CEA : Colombo, 1986-10)Item Environmental news, vol. II, no. 12, 1986(CEA : Colombo, 1986-12)Item Environmental news, vol. III, no. 01 & 02 , 1987(CEA : Colombo, 1987-02)