Cite
MLA Citation
Shan-Shan Yang et al.. “Economical evaluation of sludge reduction and characterization of effluent organic matter in an alternating aeration activated sludge system combining ozone/ultrasound pretreatment.” Bioresource technology, vol. 177, 2015, pp. 194–203. http://access.bl.uk/ark:/81055/vdc_100042505266.0x000021