@article{189883,
      author = {Jackson, Marion T.},
      url = {http://library.usi.edu/record/189883},
      title = {The natural heritage of Indiana /},
      publisher = {Indiana University Press,},
      recid = {189883},
      pages = {xxviii, 482 p. :},
      address = {Bloomington :},
      year = {1997},
}