@article{370494,
      recid = {370494},
      author = {Magnusson, Roberta J.,},
      title = {Water technology in the Middle Ages cities, monasteries,  and waterworks after the Roman Empire / [electronic  resource] :},
      publisher = {The Johns Hopkins University Press,},
      address = {Baltimore :},
      pages = {xiv, 238 p. :},
      year = {2001},
      url = {http://library.usi.edu/record/370494},
}