@article{804620,
      author = {Keil, Thomas J., and Keil, Jacqueline M.,},
      url = {http://library.usi.edu/record/804620},
      title = {Anthracite's demise and the post-coal economy of  Northeastern Pennsylvania /},
      recid = {804620},
      pages = {1 online resource (172 pages)},
}