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General Information

  • Title: Quality of wet deposition in the Grand Calumet River watershed, northwestern Indiana, June 30, 1992 - August 31, 1993
  • Author(s): Willoughby, T.C.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Water-Resources Investigations Report 95-4172
  • Publication Date: 1995
  • Map Scale: 1:154,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.