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Subject
- Groundwater19
- Aquifers14
- Water table11
- Coasts5
- Great Britain. Colonial Office4
- Beaches3
- Hurricane Frances, 20043
- Coastal mapping2
- Hurricane Charley, 20042
- Bridges1
- Census districts1
- Courthouses1
- Ecological regions1
- Ethnology1
- Geology1
- Hydrology1
- Indigenous peoples of North America1
- Natural gas1
- Nautical charts1
- Petroleum1