000 00624nam a2200217Ia 4500
999 _c47908
_d47908
005 20210202132253.0
008 180712s9999 xx 000 0 und d
020 _a70016593
041 _aEN
082 _a628.43
_bLET
_223
245 _aWather quality and treatment
_b: a handbook of community water supplies
_c/ edited by Raymond D. Letterman
250 _a5th ed.
260 _aNew York
_bMcGraw-Hill
_c1999
300 _aVaried pagings
509 _aNS
650 _aWaste water
650 4 _aWaste treatment
_918139
650 4 _aWater quality
_918170
700 _942367
_aLetterman, Raymond D.
_eedt
942 _cR