National Geologic Map Database
General Information
- Title: Water-quality assessment of the Potomac River Basin: basin description and analysis of available nutrient data, 1970-90
- Author(s): Blomquist, J.D., Fisher, G.T., Denis, J.M., Brakebill, J.W., and Werkheiser, W.H.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Water-Resources Investigations Report 95-4221
- Publication Date: 1996
- Map Scale: 1:1,754,000
- Cross Section: None
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