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_aX551.588:62 _bCEY |
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_94604 _aCeylon Electricity Board. |
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| 245 |
_aFinal Report in Tamil : _bEnvironmental Impact Assessment of Clay Extraction and Blanketing of Samanalawewa Reservoir for Leakage Mitigation / _hTamil |
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| 260 |
_aColombo : _bConsultants in Technology, Management & Development Studies, _c1994. |
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_a151p.: _c29cm. |
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