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- Water-resources investigations report59
- Water-resources investigations22
- Scientific investigations report13
- Open-file report9
- Scientific investigations map9
- U.S. Geological Survey water-supply paper6
- U.S. Geological Survey open-file report3
- Fact sheet2
- Geological Survey professional paper2
- Scientific Investigations Report2
- U.S. Geological Survey water-resources investigations report2
- Professional paper1
- Water resources investigation / U.S. Geological Survey1
- Water resources investigation report1
- Water resources investigations1