TY  - RPRT
TI  - Phosphorus in streams of the upper Tennessee River basin, 1970-93
AU  - G. C. Johnson
AU  - M. W. Treece
PY  - 1998
DO  - 10.3133/ofr98532
UR  - https://pubs.usgs.gov/publication/ofr98532
ID  - ofr98532
ER  -