@article{616484,
      note = {With a final advertisement leaf.},
      author = {Aitken, John,},
      url = {http://library.usi.edu/record/616484},
      title = {A description of double shot fire-arms. By John Aitken,  M.D [electronic resource].},
      publisher = {[s.n.],},
      recid = {616484},
      pages = {vii,[1],42,[2]p.,plates ;},
      address = {London :},
      year = {1781},
}