@article{68150,
      recid = {68150},
      author = {Bergin, M. J.},
      title = {Coal geology of the Seitz quadrangle, Breathitt, Magoffin  Morgan, and Wolfe Counties, Kentucky /},
      publisher = {U.S. G.P.O.,},
      address = {Washington :},
      pages = {iv, C1-C39 p. :},
      year = {1962},
      note = {"Prepared in cooperation with the Kentucky Geological  Survey."},
      url = {http://library.usi.edu/record/68150},
}