000 | nam a22 7a 4500 | ||
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999 |
_c11549 _d11549 |
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005 | 20240325143340.0 | ||
008 | 240325b xxu||||| |||| 00| 0 eng d | ||
040 |
_aSLIDA _cSLIDA _dSLIDA |
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041 | _aeng | ||
082 |
_223 _ax551.588 (083.86)"98" _bNAT |
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110 |
_94590 _aCentral Environmental Authority. |
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245 |
_aEnvironment index : _bNewspaper and Journal Articles on Environment/ _cCentral Environmental Authority. _hEnglish. |
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260 |
_aBattaramulla : _bCentral Environmental Authority, _c1998. |
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300 |
_a47 p.: _c30cm. |
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500 | _aSinhala version | ||
942 |
_2ddc _cLEN |