@article{8658,
      author = {Squires, Frederick,},
      url = {http://library.usi.edu/record/8658},
      title = {Secondary recovery in Illinois /},
      publisher = {Illinois State Geological Survey,},
      recid = {8658},
      pages = {505-521 p. :},
      address = {Urbana :},
      year = {1950},
}