TY  - RPRT
TI  - How do we treat our wastewater?
AU  - Stephen Vandas
AU  - Carmelita White
AU  - Frank Farrar
PY  - 1996
DO  - 10.3133/70047740
UR  - https://pubs.usgs.gov/publication/70047740
ID  - 70047740
ER  -