@article{20874,
      recid = {20874},
      author = {Goodwin, Jonathan H. and Harvey, Richard D.},
      title = {Limestone resources of Adams and Brown Counties, Illinois  /},
      publisher = {Illinois State Geological Survey Division,},
      address = {Urbana :},
      pages = {20 p. :},
      year = {1980},
      note = {Illinois Institute of Natural Resources.},
      url = {http://library.usi.edu/record/20874},
}