TY  - RPRT
TI  - Results from the Big Spring basin water quality monitoring and demonstration projects, Iowa, USA
AU  - R.D. Rowden
AU  - H. Liu
AU  - R.D. Libra
PY  - 2001
DO  - 10.1007/s100400100150
UR  - https://pubs.usgs.gov/publication/70023416
ID  - 70023416
ER  -