@article{1391139,
      recid = {1391139},
      author = {Fogel, Robert William. and Goldin, Claudia Dale. and  Rockoff, Hugh.},
      title = {Strategic factors in nineteenth century American economic  history : a volume to honor Robert W. Fogel /},
      publisher = {University of Chicago Press,},
      address = {Chicago :},
      pages = {ix, 491 pages :},
      year = {1992},
      note = {Papers presented at a conference held Mar. 2-3, 1991 in  Cambridge, Mass.},
      url = {http://library.usi.edu/record/1391139},
}