@article{226888,
      recid = {226888},
      author = {Aubrey, William M. and Molenaar, C. M. and Baird, J. K.},
      title = {Geologic framework and stratigraphy of Cretaceous and  Tertiary rocks of the Southern Ute Indian Reservation,  southwestern Colorado.},
      publisher = {U.S. G.P.O.,},
      address = {Washington :},
      pages = {1 v. (various pagings) :},
      year = {1991},
      note = {Three charts on folded leaves in two pockets.},
      url = {http://library.usi.edu/record/226888},
}