000 | 00471nam a2200145 4500 | ||
---|---|---|---|
008 | 211102b xxu||||| |||| 00| 0 eng d | ||
022 | _a0273-1223 | ||
245 | _awater science and technology | ||
260 |
_aOxford: _bPergamon Press, _c1980 |
||
300 | _aVarious paging | ||
650 | _aWater quality management -- Periodicals. | ||
650 | _aSewage -- Purification -- Periodicals. | ||
650 | _aWater -- Pollution -- Periodicals. | ||
942 |
_cP _hTD419 ,W38 _s1 |
||
999 |
_c30196 _d30195 |