000 | 00540nam a22001817a 4500 | ||
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003 | USJPLib | ||
008 | 181211b xxu||||| |||| 00| 0 eng d | ||
020 | _a0853349029 | ||
041 | _aEng. | ||
082 |
_a628.16 _bDEV |
||
100 |
_aLewis, W. M. _eed. _980975 |
||
245 | _aDevelopments in water treatment - 1 | ||
260 |
_aLondon _bApplied Science publishers _c1980 |
||
300 |
_axii,196 p. _bill. _c23 cm |
||
500 | _aCopy price USD 55.67 (1 USD = LKR 178.13 as at 16.11.2018) | ||
650 |
_aWater - purification _981494 |
||
942 |
_2ddc _cLM |
||
999 |
_c154875 _d154875 |