000 | 00567 a2200193 04500 | ||
---|---|---|---|
001 | 2687 | ||
008 | 050529s1976 eng d | ||
041 | 0 | _aeng | |
082 | 0 |
_a628.1662 _bW324c |
|
110 | 2 |
_aWater Pollution Control Federation. WPCF _952211 |
|
245 | 0 |
_aChlorination of wastewater/ _cWPCF Water Pollution Control Federation |
|
260 | 4 |
_aWashington: _bWPCF _c1976. |
|
300 | 4 | _a111 p.; il. | |
490 | _aManual of Practice | ||
650 |
_aAGUAS RESIDUALES _952212 |
||
650 |
_aCloraciĆ³n _952213 |
||
942 |
_2ddc _cBK |
||
999 |
_c3061 _d3061 |