@article{10959,
      note = {Cover title.},
      author = {Whiting, L. L. and Stevenson, D. L.},
      url = {http://library.usi.edu/record/10959},
      title = {The Sangamon arch /},
      publisher = {Illinois State Geological Survey,},
      recid = {10959},
      pages = {20 p. :},
      address = {Urbana :},
      year = {1965},
}