@article{127715,
      note = {Cover title.},
      author = {Calsyn, Dale E.},
      url = {http://library.usi.edu/record/127715},
      title = {Soil survey of Cass County, Illinois /},
      publisher = {The Service,},
      recid = {127715},
      pages = {ix, 195 p., [2], 61 folded p. of plates :},
      address = {[Washington, D.C.?] :},
      year = {1990},
}