@article{268277,
      author = {Piersen, William Dillon,},
      url = {http://library.usi.edu/record/268277},
      title = {Black legacy America's hidden heritage / [electronic  resource] :},
      publisher = {University of Massachusetts Press,},
      recid = {268277},
      pages = {1 online resource (xv, 264 p.) :},
      address = {Amherst :},
      year = {1993},
}