TY  - RPRT
TI  - Estimation of background loadings and concentrations of phosphorus for lakes in the Puget Sound region, Washington
AU  - Robert J. Gilliom
PY  - 1980
DO  - 10.3133/ofr80328
UR  - https://pubs.usgs.gov/publication/ofr80328
ID  - ofr80328
ER  -