TY  - RPRT
TI  - Ground-water resources of St. Johns County, Florida
AU  - R. M. Spechler
AU  - P. S. Hampson
PY  - 1984
DO  - 10.3133/wri834187
UR  - https://pubs.usgs.gov/publication/wri834187
ID  - wri834187
ER  -