@article{67196,
      recid = {67196},
      author = {McGrain, Preston,},
      title = {Geologic mapping provides key to environmental and natural  resource development in Kentucky /},
      publisher = {Kentucky Geological Survey, University of Kentucky,},
      address = {[Lexington :},
      pages = { 12 p. ;},
      year = {1971},
      note = {Cover title.},
      url = {http://library.usi.edu/record/67196},
}