00826nam a2200229 a 4500001001300000005001500013007000300028008004100031049001700072052001900089082001600108100004200124245009000166246006900256260005400325300003200379502007300411504005200484650003200536900001700568950001100585WDM20090053920201021164939ta090715s2007    us a     m    000   eng  0 lWM581417fDP02a628.162bP235u01a628.1622211 a박철,g朴哲,d1974-0KAC20186391010aUpgrading lagoons using a FRBC (Floating Rotating Biological Contactor) /dCheol Park3 aUpgrading lagoons using a Floating Rotating Biological Contactor  aAnn Arbor, MI :bUMI Dissertation Services,c2007  axi, 103 p. :bill. ;c23 cm1 aThesis (Ph.D.) --bUniversity of Memphis,cCivil Engineering,d2007.  aIncludes bibliographical references (p. 81-89). 4aEngineering, Environmental.1 aPark, Cheol.0 bUS$105