| 000 | 00638 a2200217 04500 | ||
|---|---|---|---|
| 001 | 2539 | ||
| 008 | 050523sc197 eng d | ||
| 020 | _a0471905259 | ||
| 041 | 0 | _aeng | |
| 082 | 0 |
_a628.16 _bV432a |
|
| 100 | 4 | 0 |
_aVelz, Clarence J. _945490 |
| 245 | 0 |
_aApplied stream sanitation/ _cClarence J. Velz |
|
| 260 | 4 |
_aNew York: _bJohn Wiley & Sons _cc1970. |
|
| 300 | 4 | _a619 p.; il. | |
| 490 | _aEnvironmental Science and Technology | ||
| 500 | 4 | _aIncluye apéndices e índice | |
| 650 |
_aPurificación del agua _953097 |
||
| 650 |
_aAguas residuales _953098 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2924 _d2924 |
||