| 000 | 00420cam a2200157ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
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| 082 |
_a628.168 _bMAH/WA |
||
| 100 | _aMahida, U.N . | ||
| 245 |
_aWater pollution and disposal of waste water on land / _cU.N.Mahida. _hTextual Documents |
||
| 250 |
_a1 / _b. |
||
| 260 |
_a : _bTata Mc-Graw Hill Publishing Company , _c1983. |
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| 300 | _a325 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c2401 _d2401 |
||