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| 999 |
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| 005 | 20210728141312.0 | ||
| 008 | 201214b ||||| |||| 00| 0 eng d | ||
| 020 | _a97899559012610 | ||
| 041 | _aEN | ||
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_223 _a333.7072 _bSRI |
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| 100 | _aSri Lanka, Central environmental authority | ||
| 245 | _aPrioritization of environmental research/ studies/Survey relevant to the Mandate of the central environmental authority | ||
| 260 |
_aSri Lanka _bCentral environmental authority _c2020 |
||
| 300 | _aiv,56 p. | ||
| 509 | _aNS | ||
| 650 | 0 |
_9112565 _aEnvironmental research |
|
| 650 | 0 |
_9113245 _aEnvironmental sciences - Research |
|
| 942 | _cPR | ||