TY  - RPRT
TI  - Sources and transport of phosphorus and nitrogen during low-flow conditions in the Tualatin River, Oregon, 1991-93
AU  - Valerie J. Kelly
AU  - Dennis D. Lynch
AU  - Stewart A. Rounds
PY  - 1999
DO  - 10.3133/wsp2465c
UR  - https://pubs.usgs.gov/publication/wsp2465C
ID  - wsp2465C
ER  -