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General Information

  • Title: Highway construction materials from the consolidated rocks of southwestern Iowa
  • Author(s): Hershey, H.G., Brown, C.N., Northup, R.C., and Van Eck, Orville
  • Publishing Organization: Iowa Highway Research
  • Series and Number: Bulletin no. 15 [151 p.]
  • Publication Date: 1960
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.