@article{8795,
      author = {Dawson, Thomas A. and Harris, John R.,},
      url = {http://library.usi.edu/record/8795},
      title = {The Devonian formations of Indiana.},
      publisher = {State of Indiana, Dept. of conservation, Division of  geology,},
      recid = {8795},
      pages = {2 v.},
      address = {Indianapolis, Ind.,},
      year = {1940},
}