TY  - RPRT
TI  - Design of packed columns for commercial oxygen addition and dissolved nitrogen removal based on effluent criteria
AU  - Barnaby J. Watten
PY  - 1990
DO  - 10.1016/0144-8609(90)90023-s
UR  - https://pubs.usgs.gov/publication/1014917
ID  - 1014917
ER  -