| 000 | 00484nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a628.16 _bC877O |
||
| 100 | _aCox, Charles R | ||
| 245 | 0 |
_aOperation and control of water treatment processes _cCharles R Cox |
|
| 260 |
_aGeneva _bWHO _c1964 |
||
| 300 | _a390p. | ||
| 440 | _aWHO monograph series; no. 49 | ||
| 650 | _aSewage-Purificiation; Water-Purification; Water-Fluoridation | ||
| 942 | _cBKS | ||
| 999 |
_c24084 _d24084 |
||