| 000 | 00933 a2200265 04500 | ||
|---|---|---|---|
| 001 | 4894 | ||
| 008 | 050615s1993 eng d | ||
| 020 | _a1881369544 | ||
| 041 | 0 | _aeng | |
| 082 | 0 |
_a628.16 _bD414g |
|
| 100 | 4 | 0 |
_aDentel, Steven K. _965106 |
| 110 | 2 |
_aWater Pollution Control Federation. WPCF _965107 |
|
| 245 | 0 |
_aGuidance manual for polymer selection in wastewater treatment plants. Project 91-ISP-5/ _cSteven K. Dentel; Mohammad M. Abu-Orf; Nancy J. Griskowitz |
|
| 260 | 4 |
_aAlexandria: _bWerf _c1993. |
|
| 300 | 4 | _a208 p.; il., grafs. | |
| 650 |
_aPolímeros _965108 |
||
| 650 |
_aCoagulación _965109 |
||
| 650 |
_aTratamiento de aguas residuales _965110 |
||
| 650 |
_aTratamiento de lodos _965111 |
||
| 650 |
_aAcondicionamiento de lodos _965112 |
||
| 650 |
_aLodos _965113 |
||
| 700 | 4 | 0 |
_aAbu-Orf, Mohammad M. _aGriskowitz, Nancy J. _965114 |
| 942 |
_2ddc _cBK |
||
| 999 |
_c4984 _d4984 |
||