Previous Article Next Article Table of Contents Bioresource Technology, Vol.122, 1-1, 2012 DOI10.1016/j.biortech.2012.08.065 Export Citation Special Issue on Membrane Bioreactors (MBRs): State-of-Art and Future Preface Jegatheesan V, Nakhla G, Kraume M Please enable JavaScript to view the comments powered by Disqus.