| 000 | 00491nam#a2200193uu#4500 | ||
|---|---|---|---|
| 001 | 21139 | ||
| 003 | TLS | ||
| 005 | 20210423205459.0 | ||
| 008 | 950307s1990####gw#####||####||||#|#eng|d | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 0 | _aTreating waste water |
| 260 |
_aLurgi : _bFrankfort, _c1990. |
||
| 300 |
_a21 p. : _bil., fot. ; _c30 cm |
||
| 740 | 0 | 0 | _aLurgi Know-Know for Clean water |
| 653 | _aPurificación del agua | ||
| 653 | _aContaminación | ||
| 690 |
_aSecundario _915579 |
||
| 942 | _cBK | ||
| 999 |
_c16958 _d16958 |
||