@article{157906,
      recid = {157906},
      author = {Rexroad, Carl Buckner, and Droste, John Brown, and  Ethington, Raymond Lindsay,},
      title = {Conodonts from the Everton dolomite and the St. Peter  sandstone (lower Middle Ordovician) in a core from  southwestern Indiana /},
      publisher = {Dept. of Natural Resources, Geological Survey,},
      address = {Bloomington, Ind. :},
      pages = {13 p., 2 leaves of plates :},
      year = {1982},
      url = {http://library.usi.edu/record/157906},
}