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003 | BD-DhUL | ||
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008 | 181202s2004 ii a|||| f||| 00| 0 eng | ||
020 | _a8176485896 | ||
040 |
_aBD-DhUL _cBD-DhUL |
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_a304.2 _bKUT |
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100 | 1 | 0 | _aKumar, Arvind |
245 | 1 | 0 |
_aA textbook of environmental science / _cArvind Kumar. |
260 |
_aNew Delhi : _bA P H, _c2004. |
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300 |
_axii, 376 p. : _bill. ; _c19 cm. |
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365 |
_aIRS _b395 |
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650 | 0 | _aEnvironment Science | |
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_c244954 _d244954 |