| 000 | 00386pam a2200169a 44500 | ||
|---|---|---|---|
| 040 | _cIITK | ||
| 041 | _aeng | ||
| 082 |
_a628.16 _bP51s cop.3 |
||
| 100 | _aPhelps, Earle B. | ||
| 245 | 1 | _aSTREAM SANITATION | |
| 260 |
_aN. Y. _bWiley _c1953 |
||
| 300 | _a276 | ||
| 650 | _aWater -- Purification | ||
| 650 | _aFresh-Water Biology | ||
| 650 | _aBiological Chemistry | ||
| 942 | _cBK | ||
| 999 |
_c437123 _d437123 |
||