TY  - RPRT
TI  - Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994–2000
AU  - Lori A. Sprague
AU  - Adrienne I. Greve
PY  - 2003
DO  - 10.3133/wri024270
UR  - https://pubs.usgs.gov/publication/wri024270
ID  - wri024270
ER  -