| 000 | 00539cam a2200193ua 4500 | ||
|---|---|---|---|
| 020 | _a8170193230 | ||
| 041 |
_aeng _h |
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| 082 |
_a028.74 628 _bSIN/RE |
||
| 100 | _aSingh, B P . | ||
| 245 |
_aRecent researches in ecology, environment and polution, Part 2 / _cB P Singh. _hTextual Documents |
||
| 260 |
_a : _bToday and Tomorrows Printers and publishers , _c1988. |
||
| 300 | _a126 ; . | ||
| 500 | _a** Reference | ||
| 504 | _a | ||
| 700 | 1 | _aSrivastava, K M . | |
| 700 | 1 | _aVaerma, H N . | |
| 942 | _cBK | ||
| 999 |
_c37887 _d37887 |
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