000 00485nam a2200169Ia 4500
008 170901s1979 xx 000 0 und d
020 _a0727700715
082 _a628.162
_bS51B
100 _aSmethurst, George
245 0 _aBasic water treatment for application world-wide
260 _aLondon
_bThomas Telford Ltd
_c1979
300 _a216
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aWater treatment
942 _2ddc
_cBK
999 _c12156
_d12156