@article{274930,
      author = {Gruenwald, Kim M.},
      url = {http://library.usi.edu/record/274930},
      title = {River of enterprise : the commercial origins of regional  identity in the Ohio Valley, 1790-1850 /},
      publisher = {Indiana University Press},
      recid = {274930},
      pages = {xvi, 214 p. :},
      address = {Bloomington :},
      year = {2002},
}