@article{225543,
      recid = {225543},
      author = {Martin, Jeffrey D.},
      title = {Description of the physical environment and coal-mining  history of west-central Indiana, with emphasis on six small  watersheds /},
      publisher = {Dept. of the Interior, U.S. Geological Survey ;},
      address = {[Reston, Va.?] :},
      pages = {vii, 38 p. :},
      year = {1990},
      note = {Shipping list no.: 90-434-P.},
      url = {http://library.usi.edu/record/225543},
}