TY  - RPRT
TI  - SPARROW MODELING - Enhancing Understanding of the Nation's Water Quality
AU  - Stephen D. Preston
AU  - Richard B. Alexander
AU  - Michael D. Woodside
AU  - Pixie A. Hamilton
PY  - 2009
DO  - 10.3133/fs20093019
UR  - https://pubs.usgs.gov/publication/fs20093019
ID  - fs20093019
ER  -