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Reports | U.S. Geological Survey
Browse more than 82000 reports authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year,
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Survey Report
During the course of the survey and search for boundary information, the following possible overlaps, gaps, and ambiguities were noted. In many cases these are
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Report (pdf)
by SE Ragone 1988 Cited by 2 Geological Survey Open-File Report 86-324,. 116 p. U.S. Geological Survey, 1984, National Water. Summary, 1983, hydrologic events and issues: U.S. Geological
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