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General Information

  • Title: Hydrology and subsurface nitrate in the Upper Big Blue Natural Resources District, central Nebraska, July 1995 through September 1997
  • Author(s): Verstraeten, I.M., McGuire, V.L., and Heckman, K.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Water-Resources Investigations Report 98-4207
  • Publication Date: 1998
  • Map Scale: 1:769,000
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.