@article{216579,
      note = {Cover title.},
      author = {Donnell, John R.},
      url = {http://library.usi.edu/record/216579},
      title = {Correlation of individual oil-shale beds in the upper part  of the Green River Formation, Piceance Creek Basin,  Colorado, and Uinta Basin, Utah [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey :},
      recid = {216579},
      pages = {6 leaves (1 folded) :},
      address = {[Denver, Colo.] :},
      year = {1997},
}