| 000 | 00633nam a22001937a 4500 | ||
|---|---|---|---|
| 003 | BD-DhUL | ||
| 005 | 20150113114141.0 | ||
| 008 | 150113b ii a|||| |||| 001 0 eng d | ||
| 040 |
_aBD-DhUL _cBD-DhUL |
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| 082 |
_223 _a628.16836 _bPUC |
||
| 100 | _aPurohit, S K | ||
| 245 |
_aChemical and biological methods of water and air pollution control : _ba practical hygiene manual / _cS K Purohit |
||
| 260 |
_aBikaner : _bAgro Botanical, _cc1985. |
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| 300 |
_avi, 56 p. : _bill. ; _c18 cm. |
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| 365 |
_aRs _b35.00 |
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| 504 | _aIncludes bibliographical references and index. | ||
| 648 | _2water and air pollution | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c30180 _d30180 |
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