@article{437255,
      author = {Northrup, Cynthia Clark,},
      url = {http://library.usi.edu/record/437255},
      title = {The American economy a historical encyclopedia /  [electronic resource] :},
      publisher = {ABC-CLIO,},
      recid = {437255},
      pages = {1 online resource (2 v. in 1)},
      address = {Santa Barbara, Calif. :},
      year = {2011},
}