(2001). Microorganisms in activated sludge and biofilm processes: 3rd IWA International specialised conference (13-15 june 2001, Rome).
Tohutoru Kātū Chicago (17th ed.)Microorganisms in Activated Sludge and Biofilm Processes: 3rd IWA International Specialised Conference (13-15 June 2001, Rome). 2001.
Tohutoro MLA (9th ed.)Microorganisms in Activated Sludge and Biofilm Processes: 3rd IWA International Specialised Conference (13-15 June 2001, Rome). 2001.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.