TY  - RPRT
TI  - Preliminary evaluation of chemical and biological characteristics of the upper St. Johns River basin, Florida
AU  - D. A. Goolsby
AU  - B. F. McPherson
PY  - 1970
DO  - 10.3133/ofr71124
UR  - https://pubs.usgs.gov/publication/ofr71124
ID  - ofr71124
ER  -