@article{229238,
      author = {Landels, John G.},
      url = {http://library.usi.edu/record/229238},
      title = {Engineering in the ancient world /},
      publisher = {University of California Press,},
      recid = {229238},
      pages = {224 p. :},
      address = {Berkeley :},
      year = {1981},
}