00851nam a2200217   4500001001400000003000700014005001700021008004100038020001500079039010800094040000800202090002000210100002300230245007000253260004400323300003400367504006300401650002400464952012800488999001700616vtls000007914KUKTEM20251117142221.0060606t2004    xxu    gr    |0 1 0|eng |  a1566769086 9a201107131729bVLOADc200908141100dVLOADc200908141032dVLOADc200908131538dVLOADy200606141136zVLOAD  aUMP  aTD475 .S63 2000  aSpellman, Frank R.00aMicrobiology for water/wastewater operators /c Frank R. Spellman  aLancaster, PA:b Technomic Pub.,c 2000  axiii, 209 p.:b ill.;c 23 cm  aIncludes bibliographical references (p. 199-204) and index00aWaterxMicrobiology  00104070a10000b10000d2019-09-04g209.40l0oTD475 .S63 2000p0000008303r2019-09-04 00:00:00v209.40w2019-09-04yOPEN  c24781d24787