| 000 | 00351nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a1843391651 | ||
| 082 | _a628.3 S849.5 | ||
| 100 | _aSPERLING,M V | ||
| 245 | 0 | _aACTIVATED SLUDGE AND AEROBIC BIOFILM REACTORM VOL.5 | |
| 260 |
_aLONDON _bIWA _c0 |
||
| 300 | _avii+322p.,23x15cm. | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c32976 _d32976 |
||