TY  - RPRT
TI  - Ammonium removal using a vertically moving biofilm system.
AU  - Michael Rodgers
AU  - Xin-Min Zhan
AU  - Angela Casey
PY  - 2003
DO  - 10.1081/ese-120024440
UR  - https://pubmed.ncbi.nlm.nih.gov/14533917/
ID  - 14533917
ER  -