@article{19856,
      recid = {19856},
      author = {Brown, Richmond F.},
      title = {Hydrology of the cavernous limestones of the Mammoth Cave  area, Kentucky / by Richmond F. Brown.},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington,},
      pages = {v, 64 p. :},
      year = {1966},
      note = {Includes index.},
      url = {http://library.usi.edu/record/19856},
}