00530nam a2200169   4500001001400000003000700014005001700021008004100038020001500079040000800094100002300102245007000125260004400195300003400239504006300273650002400336vtls000007914KUKTEM20251117142221.0060606t2004    xxu    gr    |0 1 0|eng |  a1566769086  aUMP  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