Blonda, M Activated sludge diffusion for odour removal --effects of H2S on the biomass. [electronic resource] - Environmental technology Aug 2006 - 875-83 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0959-3330 Standard No.: 10.1080/09593332708618697 doi Subjects--Topical Terms: Ammonia--analysisBiomassDiffusionHydrogen Sulfide--metabolismOdorants--analysisOxygen--metabolismSewage--chemistry