TY - RPRT TI - Micro-profiles of activated sludge floc determined using microelectrodes. AU - Baikun Li AU - Paul L Bishop PY - 2004 DO - 10.1016/j.watres.2003.11.019 UR - https://pubmed.ncbi.nlm.nih.gov/14975658/ ID - 14975658 ER -