Columbia subject headings:
Maps.
Water--Composition--Florida--Peace River Watershed--Maps.
Water--Composition--Floridan Aquifer--Maps.
Water-supply--Florida--Peace River Watershed--Maps.
Water-supply--Floridan Aquifer--Maps.
Harvard subject headings:
Princeton subject headings:
Maps.
Thematic maps.
Water--Composition--Florida--Peace River Watershed--Maps.
Water--Composition--Floridan Aquifer--Maps.
Water-supply--Florida--Peace River Watershed--Maps.
Water-supply--Floridan Aquifer--Maps.