@article{229401,
      recid = {229401},
      author = {Landis, Edwin R. and Dane, C. H. and Cobban, William A.,},
      title = {Stratigraphic terminology of the Dakota Sandstone and  Mancos Shale, West-Central New Mexico,},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington,},
      pages = {iii, 44 p. :},
      year = {1973},
      url = {http://library.usi.edu/record/229401},
}