| 000 | 00498nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c73359 _d73359 |
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| 005 | 20211119144158.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 041 | _aEN | ||
| 082 |
_a628.3 _bGHO _223 |
||
| 100 | _aGhose, D.N. | ||
| 245 |
_aOperation and maintenance of sewage treatment plants; _b based on field experience of author and first of its kind in print in india |
||
| 260 |
_aDelhi _bCBS Pub. _c1991 |
||
| 300 | _ax, 96 pages | ||
| 509 | _aNS | ||
| 650 | _aSewage disposal | ||
| 942 | _cS | ||