@article{72471,
      note = {Includes index.},
      author = {Kirby-Smith, H. T.},
      url = {http://library.usi.edu/record/72471},
      title = {U.S. observatories : a directory and travel guide /},
      publisher = {Van Nostrand Reinhold,},
      recid = {72471},
      pages = {173 p. :},
      address = {New York :},
      year = {1976},
}