| 000 | 00499 a2200133 4500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a628.16 _bSy68p |
||
| 111 | 1 |
_aSymosia on Problems in Water Treatment _cNagpur _d1964 |
|
| 245 | 1 |
_aProblems in water treatment _bproceedings... _cCentral Public Health Engineering Research Institute |
|
| 260 |
_aNagpur _bCentral Public Health Engineering Research Institute _c1965 |
||
| 300 | _a405p | ||
| 650 | _aWater -- Purification | ||
| 997 | _a35963 1964 s C | ||
| 999 |
_c453172 _d453172 |
||