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| 049 | _aMAIN | ||
| 090 | 0 | 0 | _aGE105 |
| 100 | 1 | _a Asthana, D.K. | |
| 245 | 1 | 0 |
_aEnvironment : _bproblems and solutions / _cD.K. Asthana and Meera Asthana |
| 260 |
_aNew Delhi : _bS.Chand & Co. _c1999 |
||
| 300 |
_axii, 323 p. : _bill. _c24 cm. |
||
| 500 | _aIncludes index. | ||
| 650 | 0 | _aEnvironmental sciences. | |
| 650 | 0 | _aEnvironmental policy. | |
| 700 | _aAsthana, Meera | ||
| 907 |
_a.b10077467 _b18-06-03 _c16-06-03 |
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| 003 | |||
| 005 | 20230120193551.0 | ||
| 040 | _cNUST | ||
| 942 |
_cBOOKS _kGE105 |
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_c101419 _d101419 |
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