000 006650000a22002170004500
008 160620b1970 xxu||||| |||| 00| 0 eng d
020 _a389005029 [SBN]
041 _aeng
080 _a628.3
_bE3
942 _cBK
_01
100 _aEckenfelder, W. Wesley
245 _aWater quality engineering for practicing engineers
260 _aNew York
_bBarnes & Nobel
_c1970
300 _axii, 328p. : ill., photos.
440 _aProfessional engineering career development series
500 _aSelected readings and index included
650 _aWASTEWATER TREATMENT
650 _aWATER POLLUTION - Water Quality
650 _aSEWAGE
650 _aSEWAGE TREATMENT
999 _c14041
_d14041