@article{18829,
      recid = {18829},
      author = {Imlay, Ralph W.},
      title = {Jurassic paleobiogeography of the conterminous United  States in its continental setting /},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington :},
      pages = {134 p. ;},
      year = {1980},
      note = {Includes index.},
      url = {http://library.usi.edu/record/18829},
}