000 00329nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a628.16 B259
100 _aBARNES.D
245 0 _aCHEMISTRY AND UNIT OPERATIONS IN WATER TREATMENT
260 _aLONDON
_bApplied Science Publishers
_c1983
300 _a23X15
942 _cBK
_2DDC
999 _c21966
_d21966