Hiras, Demetrios N Organic and nitrogen removal in a two-stage rotating biological contactor treating municipal wastewater. [electronic resource] - Bioresource technology May 2004 - 91-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0960-8524 Standard No.: 10.1016/j.biortech.2003.06.005 doi Subjects--Topical Terms: Biodegradation, EnvironmentalBioreactorsGreeceNitrogen--metabolismOrganic Chemicals--metabolismOxygen--metabolismRegression AnalysisWaste Disposal, Fluid--instrumentationWater Purification--instrumentation