@article{8662,
      recid = {8662},
      author = {Swann, David Henry, and Atherton, Elwood,},
      title = {Subsurface correlations of lower Chester strata of the  eastern interior basin /},
      address = {Urbana, Ill. : Illinois State Geological Survey,},
      pages = {269-287 p. :},
      year = {1948},
      note = {Reprinted from the Journal of Geology Vol. 56, no. 4,  Pages 269----87, 1948.},
      url = {http://library.usi.edu/record/8662},
}