00855cam a2200241 a 45000010008000000030009000080050017000170080041000340100017000750200036000920400018001280500018001460820017001641000022001812450079002032600033002823000034003155040051003496500025004006500026004258560088004518560074005393051889KE-MeUCS20040510131216.0960321s1997    nyua     b    001 0 eng    a   96015477   a0471124443 (cloth : alk. paper)  aDLCcDLCdDLC00aTD430.D7 199700a628.1/622201 aDroste, Ronald L.10aTheory and practice of water and wastewater treatment /cRonald L. Droste.  aNew York :bJ. Wiley,c1997.  axiv, 800 p. :bill. ;c27 cm.  aIncludes bibliographical references and index. 0aWaterxPurification. 0aSewagexPurification.423Publisher descriptionuhttp://www.loc.gov/catdir/description/wiley034/96015477.html4 3Table of Contentsuhttp://www.loc.gov/catdir/toc/onix05/96015477.html