TY  - RPRT
TI  - Estimation of total nitrogen and total phosphorus in streams of the Middle Columbia River Basin (Oregon, Washington, and Idaho) using SPARROW models, with emphasis on the Yakima River Basin, Washington
AU  - Henry M. Johnson
AU  - Robert W. Black
AU  - Daniel R. Wise
PY  - 2013
DO  - 10.3133/sir20135199
UR  - https://pubs.usgs.gov/publication/sir20135199
ID  - sir20135199
ER  -