TY  - RPRT
TI  - Nitrification and denitrification using a single biofilter packed with granular sulfur.
AU  - J S Kim
AU  - Y W Hwang
AU  - C G Kim
AU  - J H Bae
PY  - 2003
UR  - https://pubmed.ncbi.nlm.nih.gov/12906284/
ID  - 12906284
ER  -