000 | 00436nam a22001577a 4500 | ||
---|---|---|---|
008 | 230221b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a628.34 _bL2 |
||
245 | _aControl of sulphides in sewerage systems | ||
260 |
_aSydney: _bButterworths, _c1972 |
||
300 | _a173p. | ||
650 | _aScience | ||
653 | _aSewage | ||
653 | _aBiological treatment | ||
942 |
_2udc _cBK |
||
999 |
_c47118 _d47118 |