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General Information

  • Title: Water quality in the lower Illinois River Basin, Illinois, 1995-98
  • Author(s): Groschen, G.E., Harris, M.A., King, R.B., Terrio, P.J., and Warner, K.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Circular 1209
  • Publication Date: 2000
  • Map Scale: 1:3,226,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.