@article{178014,
      note = {Includes reprint of title page and covers.},
      author = {Conrad, T. A. and Harris, Gilbert D.},
      url = {http://library.usi.edu/record/178014},
      title = {Republication of Conrad's Fossil shells of the Tertiary  formations of North America [microform] /},
      publisher = {R.H. Darby,},
      recid = {178014},
      pages = {121 p. :},
      address = {Washington, D.C. :},
      year = {1893},
}