@article{340959,
      recid = {340959},
      author = {Duffy, Christopher,},
      title = {Fire and stone : the science of fortress warfare,  1660-1860 /},
      publisher = {Castle Books,},
      address = {Edison, NJ :},
      pages = {207 p. :},
      year = {2006},
      note = {Originally published: New York : Hippocrene Books, c1975.},
      url = {http://library.usi.edu/record/340959},
}