@article{748201,
      note = {"Published for the Organization of American Historians."},
      author = {Graebner, William,},
      url = {http://library.usi.edu/record/748201},
      title = {Coal-mining safety in the progressive period the political  economy of reform / [electronic resource] :},
      recid = {748201},
      pages = {1 online resource (257 pages)},
}