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_c27945 _d29492 |
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| 003 | ISURa | ||
| 008 | 190112b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
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| 245 | _aEnvironmental guidelines for road and rail development in Sri Lanka | ||
| 260 |
_c2003 _aN _g2003 |
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| 300 | _a56P | ||
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_aENVIRONMENT _969306 |
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| 650 |
_aENVIRONMENTAL IMPACT STUDIES - SRILANKA _969307 |
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