@article{199875,
      note = {92-373A is user's manual, 92-373B is disk of actual  program in machine readable language.},
      author = {Charpentier, Ronald R. and Sandberg, Charles A.},
      url = {http://library.usi.edu/record/199875},
      title = {A Devonian/Carboniferous conodont database documentation  and user's manual / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey :},
      recid = {199875},
      pages = {61 leaves :},
      address = {[Denver, Colo.] :},
      year = {1992},
}