@article{13073,
      author = {Roper, Donna C.},
      url = {http://library.usi.edu/record/13073},
      title = {Archaeological survey and settlement pattern models in  central Illinois /},
      publisher = {Kent State University Press,},
      recid = {13073},
      pages = {156 p. :},
      address = {Kent, Ohio :},
      year = {1979},
}