TY  - RPRT
TI  - Tracer studies and background fluorescence of ground water in the Ocala, Florida, area
AU  - D.D. Knochenmus
PY  - 1967
DO  - 10.3133/ofr67132
UR  - https://pubs.usgs.gov/publication/ofr67132
ID  - ofr67132
ER  -