| 000 | 00474 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c35818 _d37365 |
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| 003 | ISURa | ||
| 008 | 140929b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a628.162 _bMAU |
||
| 100 |
_aMaulik , M.N. _927103 |
||
| 245 | _aWaste water treatment and sewage disposal | ||
| 260 |
_aDelhi _bStandard Book House _c1997 |
||
| 300 |
_a176 p. _bill. _c22 cm. |
||
| 650 |
_aWater SUPPLY AND HEWAGE _983272 |
||
| 650 |
_aWATER - TREATMENT _919424 |
||
| 942 |
_cSR _2ddc |
||