000 00422nam a2200157Ia 4500
008 211231s9999 xx 000 0 und d
020 _a0-7506-3658-0
040 _cJayakar Knowledge Resource Centre
100 _aTebbutt, T H Y
245 0 _aPrinciples of water quality control
250 _a5th
260 _bButterworth Heinemann
_aOxford
_c1998
300 _aviii,280p p.
653 _aWater quality
942 _c1
999 _c310372
_d310372