TY  - RPRT
TI  - Phosphorus concentrations, loads, and yields in the Illinois River Basin, Arkansas and Oklahoma, 1997-2001
AU  - Barbara E. Pickup
AU  - William J. Andrews
AU  - Brian E. Haggard
AU  - W. Reed Green
PY  - 2003
DO  - 10.3133/wri034168
UR  - https://pubs.usgs.gov/publication/wri034168
ID  - wri034168
ER  -