000 00432nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aL:4:6
_bL6
100 _aGuarino, C. F..
245 0 _aOperation of Wastewater Treatment Plants /
250 _a1st Edn. /
260 _aWashington D.C. :
_bWater Pollution Control Federation.
300 _axii, 536p ;
650 _aMedicine <Management>
942 _cTB
999 _c31001
_d31001